Female Forensic Bone Collector

Chapter 6 Huntington's Disease
"Yes, we haven't heard from Lingling for several days!" When she learned that the reason for the sudden visit by the police early in the morning was for her precious daughter whom she had lost contact with for a long time, the face of the middle-aged woman in front of her suddenly showed extreme anxiety. The previous hostility was fleeting, "Do you have any news about her? Where is she?"

Wang Yanan and Zhao Yun looked at each other.She understood that this was the third house she visited today, and if she couldn't confirm it, the clues would be lost.However, from another perspective, Wang Yanan didn't want the emaciated middle-aged woman in front of him to be the mother of the deceased whom he wanted to notify.

She thought for a while, then asked: "Ms. Qian, I have a question to ask you, can I?"

The middle-aged woman nodded in bewilderment.

"Do you know about Huntington's disease?"

"Why are you asking this? What does it have to do with my missing daughter?"

Wang Yanan smiled slightly: "I want to confirm whether anyone in your family suffers from this disease, because I think you are acting normally. Don't worry, I just want to confirm."

The expression on the middle-aged woman's face relaxed a little. She let out a long sigh and shook her head helplessly: "I guessed it, is Lingling sick? I knew I couldn't escape this day! Lingling's father died three years ago. It is because of this problem! When I was pregnant with Lingling, I asked the Bodhisattvas to bless me everywhere, so that this poor child would not have this problem, but it seems that God has no eyes!" When she said this, she suddenly frowned and said eagerly. He asked, "Where's Lingling? Which hospital is she in? I'll go pick her up with you!"

Wang Yanan bit her lip, she didn't dare to look up at the hopeful eyes of the dead mother.

"Do you have a photo of your daughter?" Zhao Yun asked.

The middle-aged woman nodded, reached out and took out a photo album from the glass cabinet behind her, carefully took out a seven-inch photo from it, and handed it to Zhao Yun proudly: "Here, this is my daughter's photo album." A photo from the Tianchang beauty pageant! No matter what she looks like, she is always the prettiest in my eyes!"

"Beauty contest? Ms. Qian, your daughter has a really good figure!" Zhao Yun's unintentional emotion suddenly woke up the silent Wang Yanan. She leaned forward and carefully looked at the photo in Zhao Yun's hand. Proportion" flashed through her mind again.Was the deceased really killed just because of his body?
"Then, Ms. Qian, what kind of work did your daughter do before she disappeared?"

"Lingling is a kindergarten teacher."

Zhao Yun nodded: "Can you tell us about the night she disappeared?"

"That day was Thursday. She called me and said she had to work overtime, so she would come back late. As a result, there was no news from her for the whole night, and her mobile phone was turned off. I went to the police station to report the crime, but they said it was because she was an adult. I'm dead, so I just recorded it and said I would try my best to help... I'm worried, I'm worried that something will happen to her because of her illness, but luckily you're here!" The middle-aged woman showed a hint of relief on her face.

"Ms. Qian, there is one last thing I would like to ask you to help us with. Can you give us one of your daughter's personal items? We need to confirm the identity."

"Okay, okay!" The middle-aged woman didn't ask too much. At this moment, she was already filled with the excitement of getting her daughter's whereabouts.She stood up immediately and walked into the small room. Not long after, she came out with a boxwood comb with a few long hairs left on it.

"Then let's come here first today. After all the procedures are completed, we will pick you up to see your daughter!" When Zhao Yun said these words, Wang Yanan looked so calm and calm that Wang Yanan next to him really wanted to find a hole in the ground immediately. go in.Although the DNA of the deceased still needs final testing, all indications so far have shown that the middle-aged woman in front of him is likely to be the mother of the deceased.Confirmation of identity is probably just a matter of procedure.

Walking out of the hut, Wang Yanan let out a long sigh of relief until the car drove back onto the road: "I really admire you for being so discreet."

Zhao Yun couldn't help but smiled wryly: "I can't help it, the muscles on my face are all stiff. Speaking of this girl, the photo in your file bag is really beautiful, I have no way to compare her with the one in the trash. That package was linked together, it was a nightmare. To be honest, I don't want her to be the dead! Why would someone be so displeased with such a beautiful thing?"

"Maybe it's because of her beautiful figure." Wang Yanan muttered, then turned her gaze out of the car window, and said nothing again.

The atmosphere in the car suddenly became tense.

After more than 20 minutes, the clean and beautiful campus of Tianchang University appeared in front of the car. After showing their IDs to the security guard, Wang Yanan and Zhao Yun drove the car smoothly into the staff dormitory area of ​​Tianchang University campus.

Looking at the neat poplar trees on both sides of the car, and those slightly immature faces, Wang Yanan couldn't help stretching, and then sighed: "If I have the opportunity to go back to the university campus, I really would like to do it. All the price! Everything here is so beautiful!"

After hearing this, Zhao Yun didn't say anything, and a faint smile flashed on the corner of his mouth.

While waiting for Professor Ding to come in the living room, Wang Yanan took this opportunity to introduce this old man to Zhao Yun.

"Professor Ding was the head of the Department of Biology at Tianchang University before he retired. His family has been making taxidermy artists for generations. His ancestors even made peacock specimens for the Empress Dowager Cixi in the Qing Palace. In terms of seniority, in In this business, Professor Ding has the highest seniority. Since we are looking for someone who can make specimens, we must ask him."

Zhao Yun nodded, and just about to speak, an old man's loud voice came from behind him: "Is he from the Public Security Bureau?"

Wang Yanan and Zhao Yun quickly stood up. Although the old man in front of him had all white hair, he was in good spirits, his face was rosy, and he was full of smiles.

"Sit down, sit down, don't be too polite, just treat it as your own home. After retirement, there will be no one at home!" The old man smiled and sat down on the sofa.

Because he had already explained his purpose on the phone before coming, so after some pleasantries, Wang Yanan went straight to the point, took out the photo of the black rivet found on the shoulder muscle of the deceased, handed it to Professor Ding, and respectfully said: Said: "Professor Ding, please help us identify it!"

Professor Ding picked up a pair of glasses from the coffee table, put them on, looked carefully for a long time, and his expression became serious: "In our taxidermy industry, due to different teachers, the rivets used are also different, and Rivets are the most important tool we use to hold specimens in place. Can you show me the compositional analysis sheet again?"

Wang Yanan quickly found the computer fax copy and handed it to him.

As time passed by, Professor Ding's eyebrows gradually formed into a figure eight.He finally put down the copy in his hand, and sighed: "This is exactly the same as our Ding family's composition table, but it still lacks a sulfuric anhydride, which is not needed. We use it to dissolve the organic matter on the surface of the specimen. Then use rivets to fix it. You must know that now fewer and fewer people learn the technique of making specimens. Even in our Ding family, there are only two people who know this ingredient to make watches. One is me. I haven’t made specimens for a long time. Now, the other one is my nephew, he lives in the east of the city, and this is his address." As he spoke, the old man hurriedly wrote down an address and name on a sticky note, and handed it to Wang Yanan.

Wang Yanan noticed that there was a photo on the piano behind the old man, which was a group photo of two people. In the photo, there was a younger man standing beside Professor Ding.If his hair, eyebrows and skin on his face were not surprisingly white, Wang Yanan's eyes would not stay on this photo.

The old man noticed Wang Yanan's gaze: "This is my nephew. He has had this disease since he was a child. It is inherited!"

Wang Yanan nodded in embarrassment, and continued to ask: "So what job is he doing now?"

"I don't know, I haven't heard from him for more than a year! He is obsessed with this industry, but you also know that taxidermists are getting less and less food now, so he has no stable job!" the old man said The mood was much lower than when we first met, and he asked instead, "Little comrade, can you tell me what happened?"

Wang Yanan hesitated for a while, and replied: "It's okay, just ask some technical questions. Professor Ding, thank you, then we will take our leave today! I will visit you at another day!"

After bidding farewell to Professor Ding, Zhao Yun and Wang Yanan drove back to the Public Security Bureau with the evidence in order to confirm the identity of the No. [-] corpse as soon as possible.

As soon as he entered the office, before he had time to catch his breath, Wang Yanan called Zhang Tong, "Xiao Tong, are you still in the anatomy room?"

"Correct."

"You immediately take a sample of the corpse and do a sulfuric anhydride test, especially the incision site. As long as the corpse contains this chemical component, then the identity of the murderer can be confirmed! Sulfuric anhydride is a special chemical used by taxidermists."

"I'll do it right away, and I'll let you know as soon as I have news!"

At this time, at the other end of the city, a courier in a uniform of express delivery was hurriedly getting out of the elevator and came to the door of the furthest house.This is his first delivery order today, and he made an empty trip because he was afraid that the customer would not be at home, so the courier woke up early.

Not long after ringing the doorbell, the sound of hurriedly approaching footsteps was heard inside the door, and then the door opened, and an old woman with all white hair appeared in front of the courier.

"Excuse me, is there a person named Zhang Tong living here?" In order to make sure that the address and name are correct, the courier looked down at the delivery record responsibly.

The old woman nodded and smiled kindly: "That's my daughter, what's the matter? She's busy with work and isn't at home now."

"That's right, then please sign for me. I have a copy of her express delivery here, which is from the United States!" With that said, the courier handed over the delivery record book and pen, and instructed the old man to sign, and then He took out an express delivery from his satchel and handed it to the old man.

"From the United States?" The old woman frowned and thought for a long time, looking at the crooked handwriting on the surface of the envelope, she didn't recognize any of them, she couldn't help but raised her head and asked, "Young man, are you sure this courier is for our family? I don’t know foreigners!”

The courier forced a smile: "Old lady, the name of the address is correct. Did you see that the addressee column says ZHANG TONG, so don't worry, ask your daughter when she comes back. That's it!"

Seeing the old man half-believing and finally closing the door, the courier heaved a sigh of relief, turned around and walked towards the elevator entrance, muttering.

Soon, this strange express mail from the other side of the ocean was completely forgotten by the courier.After all, there are hundreds of couriers that go through his hands every day, and he is not used to this kind of things that the recipient does not know about the sender.For the elderly, it is normal to have a poor memory. Some juniors are afraid of trouble and are unwilling to tell the elderly at home about their life circle and friends. This is called the "generation gap".Thinking of this, an "understandable" smile appeared on the face of the young courier who walked out of the building.

"Hurry up, Team Wang, we may have found a survivor! The Emergency Department of the First Hospital just called the police, saying that they have a young girl who seems to have escaped from the murderer and is currently being rescued."

As soon as the assistant finished speaking, Wang Yanan and Zhao Yun rushed out of the office and ran straight to the garage on the ground floor.

Soon, there was a sharp sound of wheels rubbing against the ground in the garage.In order to save time, Wang Yanan resolutely refused to let Zhao Yun drive this time.

The police car sounded its siren and drove towards the No. [-] Hospital like lightning.

Time back to about half an hour ago.

On the bustling Zhongshan Road Street, shoppers are bustling with each other, and the middle of the road is full of cars coming and going. Impatient drivers honk their horns from time to time to drive the slow-moving cars ahead.

Suddenly, the back door of a white Jinbei van near the back door of Tianchang Baosheng Commercial Building was pulled open, and a girl covered in blood jumped out of the car and ran wildly, screaming all the way, and hit her head in a few steps. I got into a small truck that was driving not far away.The girl fell to the ground immediately.

The driver of the minivan was so frightened that he quickly opened the door, jumped out of the car, and came to the front of the car.After confirming that he had really hit someone, he quickly took out his mobile phone to call the police.

People shopping on both sides of the road gradually gathered around, looking at the girl who was still twitching in a pool of blood, their eyes were full of sympathy.

Not far from this strange car accident, the white Jinbei minivan backed up quietly, turned around, and soon turned into a side road, and disappeared after a short while, as if it had never appeared at all.

Today is an extremely unusual day for the nurses and doctors in the emergency room of the First Hospital.

The 120 ambulance sent the injured girl at the scene of the car accident to the No. [-] Hospital.As soon as she was pushed out of the ambulance, the bloodied girl reached out and grabbed the nurse beside her, signaling that she had something to say.

The girl was already extremely weak due to excessive blood loss. Seeing her trying to point to the driver of the pickup truck in front of her, everyone's first thought was to ask the security guard to immediately control the short and fat driver who accompanied her to the doctor. It was a car accident. If he ran away again, he would be in big trouble.

Who would have thought that when the driver of the pickup truck saw this, he quickly put on an innocent face, waved his hands desperately, and yelled and defended: "I didn't hit her, she hit my car by herself. I also I thought she was a fan of porcelain! The conscience of heaven and earth..."

The careful attending physician who came later noticed something strange in the girl's bloody wound.Although the girl's blood quickly pooled into a puddle on the fast-moving gurney and dripped down, the attending physician, who is very familiar with injuries, saw at a glance that most of the wounds on the girl's body were sharp weapons The wounds were all in the bone joints, not caused by the car collision.

At the moment when the girl was pushed into the operating room, the attending physician, who realized that the situation was abnormal, lay beside the girl who was gradually losing consciousness due to excessive blood loss, trying to hear some useful clues from the trembling lips.

He heard such a faint staccato, "Call the police...he's going to kill me...the knife..."

Reminiscent of the safety warnings issued by the police in the media and the overwhelming reports in the newspapers, without the slightest hesitation, the attending physician immediately signaled the nurses around him to call the police.

When Wang Yanan and Zhao Yun rushed to the ICU of the First Hospital, they were unceremoniously stopped outside the emergency room.Through the thick glass window, Wang Yanan couldn't help clenching her teeth tightly as she watched the poor girl on the rescue bed covered in instrument cables.

"Suction! There is an obstruction in the lungs!" The attending physician ordered while listening to the patient's chest with a stethoscope.

The nurse swiftly inserted a thin beige tube into the patient's body. The plastic tube was filled with pink foam, and then drained it onto the metal tray on the side.

The alveoli cleared up quickly, and the patient's blue-gray face gradually returned to normal.

Suddenly, the blood pressure monitor issued a sharp alarm sound, and the attending physician screamed: "Blood pressure is too low, immediately give me two units of O-negative blood, one Ringer's solution and glucose mixture. Quick! Check her at the same time." Blood type. Hell! We're running out of time!"

Seeing the chaotic situation in the rescue room, Wang Yanan couldn't help turning her head and asked in a low voice, "Zhao Yun, do you think this girl will survive?"

Zhao Yun didn't answer.

The girl eventually passed away, and the cause of death was multiple organ failure caused by excessive blood loss.Standing next to the girl's still warm body, Wang Yanan was extremely depressed.The rescue room was in a mess, blood-stained hemostatic quilts were thrown everywhere, the beeping of the equipment and the hoarse voice of the attending doctor seemed to be lingering in my ears, but listen carefully However, the emergency room was already dead silent.This was the first time watching a living person die like this, and Wang Yanan suddenly felt like crying.She raised her head, looked at the still bright operating light above her head, took a deep breath, and tried to calm herself down.

The conference room of the Tianchang City Public Security Bureau was full of people, but there was no sound. Everyone was waiting for someone to arrive.

Not long after, the sound of high-heeled shoes came from the corridor, and soon Zhang Tong in overalls appeared at the door.Without saying a word, she came to the table solemnly.

"After testing, the deceased contained residues of a mixture of sedatives and triazolam, and the dose was much higher than that of the second deceased. Obviously, the deceased was highly resistant to this mixed sedative. Although the murderer increased the dose, the deceased Still woke up, and the fresh wounds on the body of the deceased also indicated that it is very likely that the pain of the wound accelerated the death of the deceased."

"What about the specific condition of the wound?" Director Li asked.

Zhang Tong took out three enlarged photos of the wounds of the deceased and pasted them on the whiteboard with a magnet. "Look, the scars on the deceased's chest and the three broken ribs were all caused by a frontal collision caused by a typical car accident, and every other scar was just right at the joints," she showed the autopsy of the second deceased The photo, pointing to it, "is almost identical to the scars on the body of the previous deceased."

"At present, it seems that this case and the previous two cases may be committed by the same person!" After a pause, Zhang Tong added.

"Has the identity of the deceased been ascertained?" Li Ju looked at Wang Yanan who sat silently across from him.

Wang Yanan nodded: "The deceased's name is Li Xiaoqian, who was a physical education teacher at Tianchang No. [-] Experimental Primary School before his death!"

"It's no wonder she has such a good physique, and she was able to escape from the murderer with such a serious injury!" Li Ju said with emotion, "Xiao Wang, are there any suspects now?"

"My subordinates are searching the surveillance video at the back entrance of Tianchang Baosheng Commercial Building. I believe there will be clues soon. Passers-by near the crime scene said that the deceased should have escaped from a white van. The specific license plate number I can’t tell for a while, but I will continue to follow up!”

Director Li said solemnly: "Three people have died, we have no time!"

After the meeting ended, Wang Yanan walked towards her office with heavy steps. When she passed the lobby, the security guard called her: "Captain Wang, someone is looking for you here!"

Looking back, Wang Yanan couldn't help being a little surprised: "Professor Ding, why are you here?"

Professor Ding smiled slightly and waved the business card in his hand: "Don't forget, you left this to me! I happen to be fine, so I just passed by here to take a look. Where's the young man who came with you last time?"

"He, he went with the clues, Professor Ding." Wang Yanan was a little absent-minded. At this moment, she really didn't have the heart to greet the old man in front of her.

Apparently the old man saw the sad look between Wang Yanan's brows, and he pulled Wang Yanan to a secluded corner: "I know I'm a bad old man, and I will only cause trouble for your police, but I only came here for one purpose this time, I want to Know the real reason why you came to me for those rivets last time, can you tell me? I will leave immediately!"

Wang Yanan showed embarrassment: "I... I'm sorry Professor Ding, the case is still being processed, so it's inconvenient to disclose it!"

Professor Ding sighed, and said, "Okay, let me change the way. You don't have to speak up, so you won't violate discipline. Is it related to the 'Bone Collector' in the newspaper?"

Upon hearing this, the pupils of Wang Yanan's eyes shrank subconsciously.Just as he was about to speak, he was interrupted by the old man waving his hand. He still had a smile on his face: "It's okay, so be it, I'm sorry to bother you, Comrade Police, remember to come to my house some other day! Goodbye!"

As he spoke, the old man turned around and walked out of the building silently.

Looking at the back of the old man, Wang Yanan felt something was wrong in her heart. She frowned and thought about it, but her mind was still in chaos.In desperation, she shook her head and walked towards the elevator.

When Zhang Tong opened the door and walked into the house, his mother was busy in the kitchen, and the whole living room was filled with the smell of food.There was also a relaxed smile on Zhang Tong's face, she was so eager for such a warm day.

It has been two days since I have been home, and my mother has been taken care of by my uncle, which makes Zhang Tong a lot easier, but since his wife died of illness, his uncle has been single and has no children. Zhang Tong feels somewhat desolate for the old man. Feeling a little sad in old age.At this moment, the old man was sitting on the sofa with his back to the entrance of the living room reading a newspaper.

"uncle!"

The old man stood up quickly: "Tongtong, you're back! It's time for dinner, and your mother is cooking! It will be ready soon!"

"Uncle, thanks to you taking care of my mother these few days!"

"Anyway, I don't have anything to do. I only have outpatient visits twice a week, so I won't waste much time!" Uncle smiled and looked at Zhang Tong, "When are you free, uncle will treat you to dinner!"

"Eat?" Zhang Tong was a little confused.

"It's like this. You're not too young anymore. Your mother always brings up important events in your life. It's not bad to have a few young people in our hospital. They are career-oriented men, but they are also very family-oriented. Uncle wants to help you match up. Matchmaking, what do you think?"

Looking at the kind smile on the old man's face, Zhang Tong pursed his lips in embarrassment: "He doesn't mind if I'm a forensic doctor and deal with dead people all day long?"

The old man laughed: "Your brain is so feudal! I have been vaccinated a long time ago! Silly girl, it's just a meeting for a meal, what are you afraid of? Falling in love still depends on fate, uncle just helps you Just a lot of opportunities."

Just as she was talking, the mother came out of the kitchen, and when she saw her daughter coming back, a smile appeared on her face, and she hurriedly greeted her: "Tongtong, quickly help set the table for dinner. By the way, there is an order from the United States." Express delivery, Mom put it in your room for you."

"From America?"

"That's what the postman said!"

Zhang Tong didn't ask any more questions, she knew very well that for her mother, the simpler the life, the better, and don't let the old man think too much.

After dinner, because the corridor was too dark and the only lamp was scrapped due to disrepair, Zhang Tong was worried that his uncle was getting old and that he would twist his waist because he could not see clearly, so he insisted on sending him off. Go downstairs.

When he walked to the door of the building, Zhang Tong hesitated for a while and asked, "Uncle, I know you have some research on neurology. What may be wrong with my right hand."

The old man couldn't help being a little nervous: "How is it? Tell me..."

Zhang Tong nodded: "Actually, it's nothing. It's just that during these days, sometimes my right hand suddenly becomes numb, and I don't feel anything at all. I don't know if it's because I'm too busy and nervous at work, so it's caused some neurological problems. Unusual lesion? But my right hand is not sprained or swollen, but I will suddenly lose feeling."

"Have you ever had an X-ray?"

"It's taken, everything is normal. I haven't had any trauma in the past few years. I remember reading in a book about the nervous system that sometimes pain and numbness are actually false, and are caused by nerve endings. It is caused by the guidance of transmission signals. This kind of disease usually occurs when the patient has suffered a severe blow in the past. He may have been injured at that time and has not fully recovered..." Zhang Tong did not continue.

The old man pondered for a while: "You are right, this is also possible. However, the result caused by your work cannot be ruled out. You are a forensic doctor, and you often use scalpels and other instruments. It will be affected to a certain extent, maybe you didn’t notice it at the time, but after a long period of time, it may lead to your current situation. Tongtong, you are too tired and work too hard, sometimes you should take a good rest, let Take a vacation by yourself, what do you think?"

It was late at night, and Zhang Tong had been tossing and turning on the bed for a long time, but couldn't fall asleep.She took a deep breath, sat up, and turned on the lamp by the bed.From childhood to adulthood, since the accident, Zhang Tong has never turned off the lights when she goes to bed at night. She is afraid of the dark, afraid that the dark dream will completely swallow herself.

Zhang Tong thought for a while, took the mobile phone next to the desk lamp, and dialed Liu Chunxiao's number.In the past few days, she has been hesitating whether to take the initiative to contact Liu Chunxiao.To be honest, she was a little annoyed at Liu Chunxiao's reckless attempt to explore her own psychology, so she didn't contact him for several days.But now it seems that maybe only Liu Chunxiao can help him.

The phone was connected, but when Liu Chunxiao's thick voice came from the other end of the phone, Zhang Tong hung up the phone immediately.She quickly dispelled the idea, no, she was unwilling to face that terrible dream, at least, she was not mentally prepared enough.

Looking at the familiar phone number on the caller ID, Liu Chunxiao was about to call back, but after thinking about it, he gently put the phone back.With a long sigh, he walked to the window and looked at the quiet night outside, but Liu Chunxiao's face was full of worry.He knows that he can't be too reckless at this moment, just wait slowly, 20 years have passed, I believe Zhang Tong will also get through it!One day, she will come to find him, Liu Chunxiao firmly believes in this idea.

In the mornings of late summer and early autumn, the heat has gradually faded away, and people doing morning exercises appear in twos and threes at the gate of Tianchang City Park.In the sky at this moment, the sun only showed a faint smile.

"Auntie Zhang, you came so early!"

"Yes, yes, there is no way, our family Songsong will go out for a walk early in the morning! The family can't control it! It wakes up earlier than me!" The person called "Auntie Zhang" is an ordinary Just like many other retired empty-nesters, Zhang’s aunt also raised a dog. There is no way, who told her son to work in Shanghai.So every day at this time, Aunt Zhang will take her beloved golden retriever Songsong to the city park not far from home for a stroll. more up.Especially when her old sisters praised Songsong for being good-looking, it really made her feel more proud and satisfied than when she praised her precious son for being smart.

As soon as Songsong entered the park, he broke free from the rope and ran like a dog. Aunt Zhang jumped up and chased after her so anxiously, but even though she was out of breath, Songsong disappeared in a flash.

No way, Aunt Zhang called "Songsong" and walked towards the rockery on the other side of the park. She knew that the rockery was Songsong's favorite place, and she would grab it there every time. one is right.Now she is starting to regret why she bought a male dog for cheap. She is already two years old, and she is not yet obedient and sensible.Thinking of this, she smiled helplessly, her child is so old, is he sensible?
In front of the rockery is a section of boardwalk, people who do morning exercises basically don’t come here, because there are too many vegetation here, and snakes often come and go.

"Songsong! Songsong!" Aunt Zhang was a little annoyed. Usually, when I came here, the stupid golden retriever would stand on the boardwalk waiting for me stupidly. Why didn't it disappear today?Where did it go?

Aunt Zhang's family was a little anxious, she raised her voice subconsciously, and her tone became less gentle: "Songsong, come out for me! If you don't come out, I'll go back and beat you to death!"

Such a barking with a threatening tone was immediately effective. As expected by Aunt Zhang, a dog's head emerged from the knee-high grass in a short while, and then ran out of her pet. The dog is loose.

Auntie Zhang bent down, just about to hug the golden retriever dog who ran towards her wagging its tail, and suddenly, she realized that something was wrong. Qing is something.

Aunt Zhang's family is getting old, and her eyesight is a bit difficult. Although she can't see what the big loose dog is holding in its mouth, she doesn't like dogs eating outside, so she quickly ordered: "Songsong, spit it out! You'll have diarrhea if you eat too much! Spit it up!"

The docile Songsong opened his mouth obediently, and then looked at his master innocently, and the unknown object quickly fell to the ground with a bang. At this time, Aunt Zhang finally understood her love. What exactly is the dog holding.Suddenly, her hair stood on end, and her heart beat faster and faster.Aunt Zhang was so frightened that she sat down on the ground, and in front of her eyes was clearly a piece of a woman's breast that had just been bitten off!

After regaining her senses, Aunt Zhang uttered a horrifying scream with all her strength.

When Wang Yanan arrived at the scene, the first thing the colleagues at the local police station said when they met was: "We have found the witnesses to this murder!"

"What did you say? Eyewitness?"

On the way to the scene after receiving the report, Wang Yanan already knew that this case was another big handiwork of the "bone collector", because the head, feet, and palms of the deceased had been cut off, leaving only an empty skin and a Just a pile of rotten meat.

"Witness? Where is he?" Wang Yanan couldn't hide his excitement when he heard the news.

Unexpectedly, the other party was followed by a wry smile, and he pointed at the big bluestone not far behind the warning line: "Hey, it's over there, he's a drunk, anyway, he can't tell clearly, saying he can't remember Yes, because I was drunk at the time."

Wang Yanan walked a few steps to the edge of the big bluestone where the witness was sitting, bent down and stared at the dirty face in front of him: "I am from the Serious Case Brigade of Tianchang Public Security Bureau, please cooperate with our investigation and bring Tell me exactly what you saw at the time.”

The middle-aged man, who obviously hadn't woken up for a long time, frowned, his eyes were cloudy, and he shook his head weakly: "Comrade policeman, I don't remember clearly, I just know it was a man. I was drunk at the time!"

Looks like a real drunk.Wang Yanan thought for a while and continued to ask: "Are you sure you were drunk?"

"Yeah, it was too hot last night. I drank too much at my friend's place. I was walking and came here for some reason. I slept under the big tree over there, and I was confused." , he barely stretched out his finger and pointed behind him, "My head hurts so much now, I can't remember anything."

"Then how did you wake up?"

"I was awakened by that old woman's screams like killing a pig. All my dreams are gone." The drunk man's face was full of anger, the headache after hangover made him gasp continuously, and his mouth made "shush" .

"What should we do? He is drunk and can't remember anything." Wang Yanan looked distressed.

"I have a solution!" A voice came from behind, and Wang Yanan quickly turned around to look, "Why are you here?"

It was Liu Chunxiao who came.He went straight to the front, bent down to look carefully at the eyes of the drunk, and then asked, "Can you tell me what kind of wine you're drinking?"

Hearing this, the drunk immediately regained his spirits and excitedly gesticulated, "A bottle of beer, two Erguotou, and a little dry red!"

Liu Chunxiao laughed loudly: "You have indeed drunk enough. How about I buy you a drink now?" After speaking, regardless of the surprise on Wang Yanan's face, he waved a policeman from the police station beside him and said in a low voice : "Help me to the 24-hour kiosk over there and buy a bottle of beer—preferably two!"

"Buy wine?" The young man couldn't believe his ears.

"Go, it's necessary for handling the case. Add a bag of peanuts." Liu Chunxiao's face was serious, and he didn't look like he was joking at all.Wang Yanan didn't have much to say, she made up her mind to wait and see what happened, anyway, the witnesses couldn't remember anything, so she wanted to see what kind of ability Liu Chunxiao had to wake up his memory.

The wine was bought quickly, and in front of everyone, Liu Chunxiao unscrewed the bottle and handed it to the drunk: "Come on, keep drinking. I invite you!"

The drunk man got excited when he heard it. He looked around and saw that no one was stopping him, so he immediately took it and unceremoniously poured down his head for a while.

"Wang Dui, what does Prosecutor Liu mean by doing this? The witness is already confused. If he drinks like this, won't he be able to tell the difference between the south, the south, and the north?" the assistant whispered in Wang Yanan's ear.

Wang Yanan said nothing.

It didn't take long for the effects of alcohol to appear on the drunk man's face, and a series of words that didn't match the words began to emerge from his mouth.

Seeing this, Liu Chunxiao quickly snatched the beer bottle from the drunk man's hand, leaned forward, and asked in a low voice, "Now tell me, did you hear anything last night? What did you see? Tell me, this bottle of wine It's still yours!"

The drunk squinted his eyes, shook his head, frowned and thought for a while, then suddenly realized: "I... think... I remember, it's the sound of a car, it woke me up, a white... van, a ... a man!"

"How do you know it's a man?" Liu Chunxiao pressed her every step of the way.

"His face... face... face..." The pupils of the drunk man's eyes began to constrict.He didn't answer Liu Chunxiao's question directly. Judging from his situation, it was as if the scene of the crime happened last night was reappearing in front of his eyes, and there was an expression of fear on his face.

"What happened to his face?"

"Like a dead person! Yes! Yes! Terribly white!" At this moment, the drunk man was no longer stammering, and fear seemed to be slowly welling up in his heart.

"A face like a dead man?"

"Yes! Pale and pale, even the eyebrows are white, and the hair is also white." The drunk snatched the wine bottle from Liu Chunxiao's hand and drank it vigorously, as if alcohol could make him forget the terrible memory of last night.

"Eyebrows? Are you sure you're not mistaken?"

Liu Chunxiao ignored Wang Yanan's question, and continued to ask, "Then what did you see next?"

The drunk man was a little confused again, and he frowned vigorously: "He dragged a woman out, and then... knelt there, kept kneeling, holding a long knife in his hand, and he started to cut and cut Cut it..." He said while making the kind of cutting action with a knife.

"How do you know he is dragging a woman?" Wang Yanan couldn't help asking.

There was a strange smile on the drunk man's face: "The hair is very long! It's almost on the ground. It's...of course it's...a...woman!"

Liu Chunxiao slapped him abruptly and reminded, "And then?"

"Then he hit her with a hammer, once and for all...kept hitting...it was like nailing a plank...slap..."

Wang Yanan couldn't hold back anymore, she stepped forward and pulled Liu Chunxiao aside, and asked in a serious whisper, "How could he see so clearly? It was night when the crime happened!"

Without saying a word, Liu Chunxiao pointed to a street lamp not far from the scene of the crime: "Last night was the fifteenth day again, and the moon was huge!"

"Then is the situation he said now reliable? Could it be that the murderer mutilated the victim here? Looking at his drunken appearance, I doubt it!"

"It should be reliable. People's memories are combined with fixed occasions and the surrounding environment. He witnessed the murder yesterday while drunk, so I let him go back to the drunken state so that he can wake up. His memory at that time. Besides, his drunkenness should not be deep, but only in a dazed state, and he still has basic consciousness, because as he said just now, after all, he walked through most of the city park to get here. "

Wang Yanan was speechless, she quickly called the subordinates beside her: "Immediately get the surveillance video of all the exits and follow a white van!"

At this moment, the drunk man was holding the wine bottle and still muttering non-stop.Liu Chunxiao smiled slightly, stepped forward, pulled the drunk man up, and at the same time motioned to the colleague on the other side to help: "Let's go, we will treat you to dinner!"

"Good! Good! Eat!" The drunk followed Liu Chunxiao and the policemen from the police station waddlingly away.

Wang Yanan walked into the grass where the body was found, while Zhang Tong was buried in the surface of the remains of the body.

"Xiao Tong, do you have any clues?"

"This is the scene of the first crime. There are a lot of blood stains in the shape of splatter. The bones inside the corpse have been removed, which is exactly the same as the previous deceased."

"Death time?"

"It can be confirmed that it was between twelve o'clock midnight and two o'clock in the morning yesterday." As he spoke, Zhang Tong directed Pan Jian to help put the remains of the body into the body bag, while turning around and said, "Yanan, I think this murderer is getting worse and worse. I'm getting impatient!"

"Why do you say that?"

"It's the first time I've seen him disintegrate the corpse and take away the bones at the scene of the murder. He no longer cared about the possibility of exposing himself to the surrounding environment." Zhang Tong's face was serious.

Wang Yanan thought for a while and asked, "Xiaotong, what kind of person has white eyebrows, hair and face?"

"It should be a person with albinism, which is a disease caused by a severe gene deletion. This kind of patient is afraid of light and cannot open his eyes in the sun. If the skin is exposed to the sun for too long, it will be burned. Therefore, in order to avoid the sun, Patients are generally nocturnal and rarely go out during the day."

"Then our murderer last night is most likely an albino!" Wang Yanan said to himself.At this moment, a figure flashed in her mind, and she couldn't help blurting out, "Is this a coincidence?"

"What did you say?" Zhang Tong was a little confused.

"It's nothing, I mean Liu Chunxiao just came and helped me a lot!"

"What is he doing here?"

"I don't know how he came out. It's not easy to ask too much. He is gone with the witnesses now. Xiaotong, to be honest, your old classmate is really smart. Like an encyclopedia, this Thanks to him again."

Zhang Tong didn't say a word, and continued to turn around and busy, as if it had nothing to do with him.

Wang Yanan didn't go directly back to the Public Security Bureau. After briefly explaining some things to Zhao Yun, he drove to Tianchang University by himself.Since I just came here yesterday, the security at the gate of the university didn't stop me this time. When I saw Wang Yanan sitting in the car, I nodded and let him go.Wang Yanan drove straight to the building of the dormitory for the faculty and staff of the Department of Biology.

After parking the car, Wang Yanan walked quickly to the gate.It's not yet nine o'clock in the morning, and Professor Ding should still be at home.She came to the door on the second floor, thought for a while, and reached out to knock on the door.

The door was opened soon, and the nanny of Professor Ding who answered the door was a nanny with a simple and honest face.Wang Yanan was ushered into the living room to sit down.

It was the same living room as yesterday, nothing had changed, the only thing missing was the special photo on the piano.Wang Yanan frowned, she knew very well that Professor Ding must have realized something.

The phone rang suddenly, it was a text message from Zhao Yun.Wang Yanan couldn't help frowning after looking at it hastily.

"Comrade policeman, you are here!" Professor Ding didn't have any strange expression on his face.He came out from the inner bedroom, reached out his hand calmly and shook hands with Wang Yanan, and smiled to show his friendliness.

After the two sat down again, Wang Yanan decided to get straight to the point.She knew that she didn't need to hide anything in front of Professor Ding. This is a very smart old man. He seemed to have guessed that he would suddenly come to visit him today.

"Professor Ding, I'm here for your nephew Huang Zhigang. Where is he now, can you tell me? My colleague went to look for him at the address you provided, and the neighbor said he had already moved away."

"I haven't heard from him for a long time. I told you when you and your colleagues came here yesterday that I haven't seen him for a long time. It should be almost seven or eight months!"

"Does he have a white van?"

The old man thought for a while and nodded: "Yes, he has one, and he has bought it for almost two years. Because of his illness, he hardly goes out during the day, even if he does, because many people laugh at him, and almost everyone sees him He hides far away, so he never takes the bus. After he placed an order for specimen making online, he bought this car for the convenience of delivering goods to customers."

"Has he opened a shop online before?"

"Yes, it seems to be on some 'Tongcheng Net', because the demand for specimen production is getting less and less, sometimes he will make specimens for employers who have lost their pets as a souvenir. Nowadays, such businesses are getting less and less every day , I can’t make much money all year round. About half a year ago, I didn’t hear from him.” Speaking of this nephew, Professor Ding seemed to feel distressed, and his tone was full of pity, which was the old man’s usual concern for the younger generation.

"Then is he still doing this kind of business now? How can we find him?"

"I don't know. I'm old and my health is not good." Professor Ding said, looking out of the window, with a sense of chasing guests in his words.

"Then, Professor Ding, you can rest, I won't bother you anymore, I will come to see you some other day!"

The old man nodded and said nothing more.

Walking out of the building where Professor Ding's home is, the first thing Wang Yanan did after getting into the car was to dial Zhao Yun's phone: "I'll go back to the bureau right away, you apply for a summons immediately, Huang Zhigang is suspected of committing a major crime!"

There were six people sitting in the conference room of the Tianchang Public Security Bureau. Except for Director Li and several bureau leaders, only Wang Yanan was there.This is a regular meeting for reporting major cases every day, and everyone's faces are very serious.

"We have only confirmed the identity of one of the four corpses so far. But according to the clues I got from Professor Ding, I found this store on the Tianchang Tongcheng website," Wang Yanan said, turning the laptop in his hand to everyone , "'Collecting Eternal Life', the only one on the same city website that specializes in making specimens for pets that have passed away at home, and the deceased Zhang Ling raised a Samoyed dog, died of illness early this year, and it was verified that she had been in this shop I have ordered the goods. The owner’s registration information shows that it is Huang Zhigang, the nephew of Professor Ding. According to Professor Ding’s recollection, his nephew suffered from severe albinism when he was young due to genetic reasons, and he basically lived in isolation. He is an excellent taxidermist. The chemical residues and the rivets left on the shoulders of the deceased we found in several cases were found to be the necessary tools for a taxidermist. The composition list has been confirmed by Professor Ding. It is the ingredient list of the rivets handed down by their family. Now, apart from him, only Huang Zhigang knows the specific ratio of the ingredients. Finally, according to the description of the third eyewitness at the scene, the murderer's hair, eyebrows, and skin showed Unusually pale, which is in line with the characteristics of albinism."

"Then where is he now?" Li Ju asked with a frown.

"We have issued a wanted warrant and are currently looking around."

"Have you checked the customer information in the store?"

Wang Yanan nodded: "I have contacted the editor of Tongcheng.com, and retrieved his business dealings information and all the information of customers who have had dealings with him, and is currently stepping up verification. The last time he logged in was this morning, and the network supervisor The team is closely monitoring this account, and they will contact me as soon as they have a situation. Hope to catch him before he does it again."

"We don't have much time!" Director Li sighed deeply, his eyes full of anxiety, "This is a person who treats human life as a trifle, if we don't catch him, he will kill more people. We These people don’t have the face to wear this police uniform, let alone face the ordinary people around us every day.”

Li Ju's words made everyone's hearts heavy.

"Wang team, there is movement on Huang Zhigang's account!"

"Great, I'll be here right away!" Wang Yanan handed the report materials in his hands to the subordinates around him, and quickly walked upstairs to the office of the Internet Surveillance Team.

As soon as he arrived at the door, he bumped into Zhang Tong who was delivering the report.

"Where are you going in such a hurry?" Zhang Tong reached out and rubbed his sore shoulder, "Here, here is the autopsy report."

"Just to put it briefly, I don't have much time. I'm going to the network monitoring team, and you're on my way. Let's talk as we go."

Zhang Tong nodded: "The deceased was a woman. She was relatively older this time. She was between 35 and 40 years old and had a childbirth history. The method of committing the crime is almost the same, and it is certain that the same person did it."

Wang Yanan suddenly thought of something, and blurted out: "Where's her poison test?"

"I almost forgot if you didn't mention it. Suanning and triazolam are the same, but this time there is one exception. I found parvovirus in her blood!"

"small?"

"Correct!"

"What is that?" Wang Yanan still didn't understand, she stopped at the corner of the stairs, turned around and asked.

"You haven't raised a dog, and it's normal if you haven't heard of it. Parvovirus is a common virus in dogs. It's very stubborn. It's similar to our human gastroenteritis, but it's more ferocious. If you miss the first 72 hours If there is no golden treatment time, then the mortality rate of the sick dog is very high."

"This virus can infect humans, right?"

"Yes, the virus is very stubborn, and neither high temperature nor low temperature can completely eliminate it. Even if the disinfection work is done, the virus cannot be completely eliminated within half a year after leaving the host, and the dog owner will unconsciously In the process of being in contact with your pets, you can infect this virus. The transmission channels include saliva and body fluids. People in good health may not show any symptoms, but if they are in poor health, they will vomit and suffer from the virus after infection. Severe diarrhea and bloody stool symptoms require timely medical treatment."

After hearing Zhang Tong's words, Wang Yanan immediately asked: "What about the albino? What will happen if he is infected?"

"People with albinism have a deficient immune system, so they are more likely to get the disease. The incubation period is 48 hours. The usual symptoms are diarrhea and blood in the stool."

"You really helped me a lot!" Wang Yanan slapped Zhang Tong excitedly, and ran towards the network monitoring team at a faster pace.

Zhang Tong smiled wryly and shook his head, then turned and walked towards the forensic office in the other direction.

"how is the situation?"

Deputy captain Cheng, who was on duty in the network monitoring group, looked serious. He pointed to the monitor screen in front of him and said, "He logged in 8 minutes ago, and his IP address shows that he is in Yili, Xinjiang. IP address. He is sneaky. It will take us a long time to track."

"We don't have enough time." Wang Yanan sighed, and said, "How about this, you log in, and in a female tone, say that you want to make a specimen for your pet to commemorate it!"

"You mean fishing? What if he wants to meet?"

"It's okay, I'll take care of it!"

When Vice Captain Cheng was about to register and log in to Tongcheng.com, Wang Yanan took the time to call Zhao Yun: "I need you to contact the anorectal clinics of all hospitals in Tianchang City immediately, and ask if there is an albino patient who came to see a doctor today. The symptoms are diarrhea, blood in the stool and It is very likely accompanied by vomiting. If not, ask them to pay close attention, and send them Huang Zhigang's photo, so everyone has a copy!"

"Okay, I'll do it right away!" As soon as Zhao Yun hung up the phone, there was a reaction on the Internet.

"Shopkeeper, can you help me make a pet specimen?" Vice Captain Cheng sent an inquiry message.

The other party hesitated for a while, and replied: "Yes, is it a dog or a cat?"

Wang Yanan signaled to the deputy captain to let him talk to the other party in person.

"dog."

"How did you die?"

"Get ill."

"Can you tell me the cause?"

"Small!" As soon as the message was sent, Wang Yanan realized that he had made a big mistake.

As expected, when they heard that the dog died of parvovirus, the other party immediately refused: "I'm sorry, I'm not in good health these days, so I won't accept business for the time being."

"Please, it's hot and the dogs are going to stink!"

The other party's portrait quickly dimmed.

"Captain Wang, he's offline!"

Wang Yanan was so angry that she punched the corner hard. She really regretted why she subconsciously blurted out that the cause of death was "parvovirus"?As a result, it seems that the current hope of obtaining clues can only be pinned on Zhao Yun.

"You continue to follow this account. It is very likely that this is the place where he is looking for prey. As soon as there is news, let me know. Also, if you see him online again, you can contact him after changing the IP address. Follow the method I just said .”

Vice Captain Cheng nodded: "Don't worry!"

When Zhang Tong opened the door, she saw her mother knitting a sweater under the lamp in the living room. She couldn't help laughing: "Mom, don't you take a break?"

Mother said without raising her head: "It's getting cold, it's time to knit a sweater for your dad!"

Zhang Tong's heart sank, and he looked carefully at the expression on his mother's face. It was a kind of happiness immersed in narcissism.She asked nervously, "Mom, did you take your medicine today?"

The mother raised her head, with a dazed expression on her face: "I'm not sick, so why take medicine?"

Zhang Tong was in a hurry, and hurried into his mother's room, opened the small drawer of the bedside table dedicated to medicine, and there were many glass medicine bottles neatly placed inside.Because he was afraid that his mother would take the wrong medicine when she was old, Zhang Tong put away the medicine according to the daily amount every time, just in case.

She looked carefully at the medicine bottle, and the one marked with today's date showed that her mother had really taken the medicine, but why did she have an expression of not taking the medicine?Zhang Tong knew that his mother's illness was getting worse day by day. When his uncle prescribed the medicine, he repeatedly told him to take the medicine on time and in the right amount every day.She walked out of the room with an empty medicine bottle, and looked at her mother's back with doubts. What happened when she was not at home?
"Mom, have you made dinner yet?"

Mother didn't say a word, and continued to knit the sweater, as if there was no one else in the room except her.

Zhang Tong thought for a while, then quickly took out his mobile phone and dialed his uncle's number.

More than ten minutes later, my uncle hurried over with a medical operation kit and gave my mother an injection.After putting her to sleep, the uncle closed the bedroom door with confidence, walked out, and sat wearily on the sofa opposite Zhang Tong.

"Uncle, how is my mother?" Zhang Tong asked anxiously, "Why doesn't the medicine work?"

The uncle shook his head: "I don't know either. The amount I gave her is already the maximum. However, for a condition like hers, I still suggest that you let her be hospitalized. I'm afraid that as time goes on, she will be resistant to drugs. And you are so busy at work, if you are not at home and she gets sick, what will happen, I really don't know what to do!"

"I...let me think again!" Zhang Tong hesitated, "Is my mother asleep now?"

"Falling asleep. How about it, Tongtong, you bring your mother to my hospital tomorrow, and I'll check her again to see the specific situation."

"Okay! Thank you, Uncle!"

After sending her uncle away, Zhang Tong felt dizzy. She walked to the door of her mother's bedroom involuntarily, opened the door gently, and stared at her mother sleeping peacefully on the bed, tears streaming down her face.I don't know how many times, she wanted to give up her job, stay with her mother and take good care of her.However, every time the phone rang, she would subconsciously walk out the door, leaving the poor mother alone at home.My mother is my dearest person in this world. If there is any accident to my mother because of a momentary negligence, then my conscience will never be at peace.

Thinking of this, Zhang Tong sighed deeply, reached out to wipe away the tears from the corners of his eyes, closed the bedroom door gently, and walked towards his own room next door.

The moment she turned on the light, she couldn't help being stunned. There was an old small camphorwood box placed upright on the desk in front of her window.Zhang Tong frowned. In his memory, it belonged to his mother. It has been locked in the big camphor wood box that his mother married when she was young. No one was allowed to touch it. secret.But why did it suddenly appear on his desk now?
Without thinking too much, Zhang Tong came to the desk and opened the small camphor wood box, which contained only a letter that had been opened.Zhang Tong's heart beat violently, because she recognized the handwriting on the thin yellow letter paper:
"Tongtong, I'm sorry, Dad is leaving you forever. When you read this letter, I think you have grown up. I hope you can understand Dad's painstaking efforts, the pain in the heart of an incompetent father. Now, Dad wants to ask you one thing - don't go to your sister, never. I don't want you to fall into a life of endless hope and disappointment to despair like me, forget Qiuqiu, and forget Dad! Promise Dad, okay?

always love you daddy"

At this moment, Zhang Tong understood his father's painstaking efforts a little bit.

"Team Wang, we have news. The outpatient nurses at Chengnan Hospital said that they had a strange-looking albino patient who went to the anorectal department last night!" Zhao Yun's words interrupted Wang Yanan's thoughts.

"Is there an address record on the medical record?"

"No, nothing."

Wang Yanan frowned and said, "He knows we're looking for him, so he doesn't dare to come out during the day, only at night. In this way, you immediately take someone to Chengnan Hospital for a stay. If you have any news, let me know, and I will go to Tianchang University now!" "

"Tianchang University?"

"Yes, go to Professor Ding. I believe he has something to hide!" Wang Yanan hurriedly picked up his coat and walked out of the office.

"Captain Wang, where are you going?" The person who spoke was Liu Chunxiao who hadn't seen him for a few days.

Wang Yanan raised her eyebrows slightly: "Prosecutor Liu, what's the matter with you?"

"I'm here to adjust the file," Liu Chunxiao made up a reason. He didn't want to leave the impression that he always came to Zhang Tong when he had nothing to do, especially the female criminal police captain in front of him.

"Is it done?"

"Yeah, I just got off work."

Hearing this, Wang Yanan immediately beamed with joy: "Well then, I happen to need you, can you accompany me to Tianchang University?"

Liu Chunxiao froze for a moment, then nodded: "I don't have much to do today anyway, so let's go, I'll drive you there!"

When turning around, Wang Yanan sneaked a glance at the handsome Liu Chunxiao, who was a head taller than him, from the corner of her eye, and a smile appeared on the corner of her mouth.

Along the way, Wang Yanan briefly introduced the case to Liu Chunxiao, and confessed all his inner doubts.

Liu Chunxiao was silent. He held the steering wheel tightly with both hands and stared at the front of the car seriously.

Soon, Tianchang University will arrive.

Facing the unexpected visits of Wang Yanan and Liu Chunxiao, Professor Ding did not show much surprise.It was as if their visits were within his expectations.

After exchanging pleasantries, Wang Yanan asked: "Professor Ding, I won't hide anything from you. I believe you already know the reason for our visit. All the clues we have now point to Huang Zhigang. You are his only relative, and it is his He must respect you very much! I would like to ask you to cooperate with our work and tell us where he is? If we don’t stop him, how many innocent lives will be taken away! Please understand Us, okay?"

Professor Ding's lips trembled and he didn't speak for a long time.

Wang Yanan looked at Liu Chunxiao beside him, and Liu Chunxiao nodded: "Professor Ding, can you tell us how Huang Zhigang's mother died? I believe she did not die of illness."

Professor Ding's eyes suddenly changed from dazed and vigilant to full of pain. He hesitated for a long time, and finally, he sighed deeply and shook his head: "You are right, young man, she was killed. The case is still unsolved."

"Killed?"

(End of this chapter)