Defend Namsan Park

Chapter 33 Bang!
After lunch, Shanglu rode Chen Yu's broken bicycle along the mountain road back to the dormitory. Of course, he could also go back in the tunnel, but he felt that the wind in the cave was very cold. It happened that there was no sun outside today, and the breeze was gentle. Whistling, wearing a white hat, trouser legs brushing the lush weeds and bushes on the side of the road, the broken bicycle "creaked".

"Shangko—! Go back?"

On the side of the road, a cadre who knew Phytophthora waving at him.

"Go back, I'm not on duty in the afternoon, I'm not on duty, I'm not on duty, no, I'm not on duty, blah blah blah blah blah blah!"

Shanglu rode over the top of the slope, spread his legs, and the bicycle rushed all the way down the gentle slope.

"Supervisor?" Someone called him from the side of the road again, and it was a girl's voice.

"It's here!"

Shanglu twisted his neck and looked back, his eyes widened.

"What orders does the leader have? Within the scope of my duties, I will not hesitate to do anything! I will not hesitate to do anything - what the hell!"

"Bang!" With a bang, the bicycle rushed into the weeds at the end of the downhill corner.

The days of 151 were rarely so leisurely. When Shanglu came to report for duty, the base was under the threat of No. 092 Lighthouse Angel, and he was always in a state of combat readiness. It can be said that he was on the line of fire and supported the enemy. Now No. 092 Lighthouse Angel has been successfully eliminated. The great threat to survival no longer exists—simply put, it’s time to take a break after finally killing a small boss. If the future facing mankind is an RPG game, then the Lighthouse Angel is just an encounter on the way. Little monsters, no one knows when the game will be cleared, and no one knows if there is a final big boss.

This may be an endless struggle, every time you try your best to risk your life to destroy an enemy, there will always be more enemies waiting in line behind.

092号后面会有093号，093号后面会有094号，094号后头还有095号、096号、097号，假设人类在对抗每一只天使时的胜率是90%，那么十场十胜的概率是35%，连续二十场战斗全部胜利概率是12%。

As long as there are enough angels, the probability of human beings winning forever is infinitely close to zero.

And it only takes one failure, and all the previous victories of mankind will be cleared.

Shanglu always thought so when he was in Chengzisuo.

But most of the people in 151 are different from those in Chengzi Institute. This made Shanglu, who has been in the Science City for a long time, unable to adapt for a while. The people here seem to have some kind of blind optimism of unknown origin. They discuss The new song on the Internet, discussing the beautiful girls in the art troupe, and the guys in the work office are still thinking about rehearsing their awkward welcome ceremony, even the most annoying 110 in the 1047 workshop system——It’s a silly joke A good man (Shang Lu really thinks he is a good man), worked hard every day for the position of chief engineer of the base, until the day he died.

In 151, there are so many people around Shanglu, except for the old man Ji, the only person who shows a long-term strong sense of urgency is the business chief. He is worried every day about what to do when the oil reserves are exhausted, so he is doing his best to tackle the problem of coal-fired aircraft engines.

In contrast, Science City is a place with an annual suicide rate of more than [-] out of [-].

Shang Lu rode his bicycle into the gate of the yard and saw a motorcycle parked in the yard. The confidential correspondent in the mail room of the office was getting off the motorcycle, and a locked iron box was tied to the back seat of the car.

"Shanggong?" The little warrior saw Shanglu coming in on a bicycle, and was a little surprised, "Hey! Shanggong, you came just in time, and I have your special delivery!"

"Just delivered?" Shang Lu stopped the bicycle in front of him, and put his legs on the ground, "It's been three days."

"Hey, do you know that the delivery of confidential documents is slow." The correspondent took out the slip and asked Shang Lu to sign for it. "Come, come, sign for it. I'll go back and hand over the business."

Shang Lu took the pen and paper and bowed his head to sign his name.

The correspondent unlocked the iron box with a key, and took out a huge khaki-colored cardboard box, which was tightly sealed with tape and a seal, and the seal was covered with a bright red seal:
Archives Office, Chengdu Institute of Automation, Chinese Academy of Sciences.

314 Work Council Office.

Shang Lu signed for the express delivery and moved the cardboard box into his dormitory room.

Chen Yu was not on duty this afternoon, and was leaning on the bed to read "Xu Sanguan Selling Blood". Seeing Shang Lu bringing in a heavy cardboard box, he put down the book and asked, "Little chief engineer, how are you?" What did you buy on Jingdong?"

"Sexy lingerie." Shang Lu entered the door, panting, put the box on the floor, and pushed it in.

"That much?" Chen Yu said, "That's enough for you to wear until you're 80."

"Half of you." Phytagoma tore off the seal, took out the key, cut the tape, opened the box, and there were dozens of thick blue-covered notebooks neatly stacked inside, and he took out the notebooks one by one inventory.

Chen Yu put down the book, crawled over to pick up one, and saw the black CASIA and Automation Institute logo printed on the blue cover of the notebook, which was obviously sent by Cheng Zi. He glanced at the top right corner of the cover. There is a dark red stamp on the corner: top secret.

Chen Yu shook his hand: "Did you bring the top-secret documents to the dormitory? There are no three irons and one weapon in the dormitory."

"Yeah." Shang Lu didn't care, "Temporarily store it for one night, and take it to the office tomorrow."

"It violated the regulations." Chen Yu said.

"If you violate it, you will violate it. God knows what you know and I know." Shang Lu buried his head in counting the number of notebooks, "You can read it if you want, although in principle, people in your headquarters need to be approved by the chief engineer to read it."

Chen Yu casually flipped through the notebook in his hand, and it was filled with dense scribbles, formulas, tables and hand-drawn drawings.

"Who wrote this?"

"I wrote it." Phytophthora sat on the floor, "I left the experiment logs and technical documents from the previous years in the institute. I thought I would never use them again."

Chen Yu couldn't understand what was written in these notebooks. There were not only Chinese but also English. He frowned and looked at it for a while, thinking that it didn't matter if it was top secret, because few people in the world could understand it.

"Explain, little chief engineer, what are these things?"

"I'm picking up... from my days at RCBI."

"The RCBI team?"

"Research Center for Brain-inspired Intelligence used to be a department under the Institute of Automation, but now it is a technical research group called the Brain-inspired Intelligence Research Center Group." Shanglu explained, "I was in this department when I was a graduate student. I have studied the bipedal walking machine system under the control of the BCI system, and later focused on the realization of harmless technology near the end of the human brain nervous system in the BCI system."

Chen Yu nodded with a vague understanding.

At this time, he felt that the chief engineer came from outer space.

They are all of the same age, he can only be an ordinary staff officer of the headquarters' combat department, but the little chief engineer is unfathomable-he only scolds his mother when facing Riemannian geometry and general relativity.

"You know that the driver now relies heavily on the BCI system to manipulate giant machinery and fight against angels, but intrusive BCI will cause serious damage to the driver's brain. The more it is used, the greater the damage, so that there will be uncontrollable consequences." Shang Lu said, "The original goal of our group was to find another way, to abandon the invasive BCI, to find another way, to test a non-invasive BCI system that is completely harmless to the driver - deep magnetoencephalography neural connection system, also It's called MEG-BCI."

"What was the result?" Chen Yu asked.

"It's a complete failure." Shanglu replied, "The Institute of Automation was the first institution to research and develop the BCI system, and it was also the first institution to abandon the non-invasive BCI system, because the non-invasive BCI system could not meet the requirements at all. This standard is called the Rabin-Shang number. Only when the Rabin-Shang number of the BCI system is lower than 0.12 can it be used in the battle against angels. Everyone is working within this framework, and the Rabin-Shang number must be It is lower than 0.12...To be honest, I have never been clear about what this standard represents. I only know that this is the bottom line. Now I finally know that it represents whether the driver can perform wide-phase theoretical calculations. EEG signal recognition and processing accuracy .”

"I tried my best, but the MEG-BCI system has never been able to break through the red line of 0.12. The accuracy of non-invasive BCI is too low. It is impossible to accurately capture the abstract thinking of the brain through the skull, brain tissue and scalp. In fact, When I joined the group, no one in the whole institute was engaged in the research of non-invasive BCI, and everyone felt that this was a dead end, and they all acquiesced that the life of the driver can only be exchanged for the lives of all human beings." Shang Lu continued Said, "Only I don't believe in evil, I think it will be possible to establish a general model, find a way to get the best of both worlds, and reach the 0.12 standard without harming the driver."

Shanglu paused and sighed.

"But how can there be such a good thing in the world?"

"Little chief engineer." Chen Yu said, "You have worked very hard."

"Of course I worked very hard. I tried my best and found many people to be volunteers to analyze the magnetic signals of each of their brains. The construction of the MEG-BCI system is much more complicated and difficult than the invasive BCI because the signal is weak. The delay is high, the signal-to-noise ratio is low, and the algorithm used must be more sensitive, but the brain is really too elusive... Everyone is different, and the way of thinking is different. If this is an equation, then this equation There is no general solution at all.” Shang Lu said, “I just spent a long time looking for a general solution that didn’t exist until the whole group was disheartened.”

Chen Yu didn't dare to speak, he was just a weak and ignorant bum.

Shanglu tidied up all the notebooks and dusted them off.

"Since you are already disheartened, why did you bring these materials over today?"

"Because all the gods and Buddhas in the sky are blessing Shen Jiang." Shanglu replied.

Chen Yu was taken aback, not understanding what this meant.

"Because Jesus Christ Tathagata, the Buddha, the Jade Emperor, and the Immeasurable Heavenly Zun are all protecting Shen Jiang, so she is so lucky to meet me, the only person in the whole world whose head hits the wall!" Shang Lu sneered, but the smile was a bit bitter, "It's impossible to find a general solution to this equation, and it's impossible for anyone to find a general solution, but I will try harder... maybe I can find a special solution for her that only suits her!"

(End of this chapter)