I am a super cop

Chapter 336 There should always be some trust between people [seeking monthly ticket]

7 pm.

Riverside Park.

There is still an hour before the official fireworks show, but the scene is already crowded with people.

After parking the car in an underground parking lot of a shopping mall, Gu Chen went on foot with everyone.

In order to avoid traffic jams, Gu Chen even chose to park one kilometer away from Binjiang Park.

But even so, Gu Chen still underestimated the determination and will of the people of Jiangnan City to join in the fun.

Walking to Binjiang Park, the formation has already become: everyone everyone everyone Wang police officer, Lu Weiwei, Gu Chen, Nie Xiaoyu, Nie master everyone everyone everyone.

Afraid of being caught in the crowd and being dispersed, everyone simply held hands.

But even so, Gu Chen was still squeezed by a group of female middle school students and couldn't move, and he didn't know how many footprints were stepped on his little white shoes.

Everyone wears casual clothes when they go out at night.

Nie Xiaoyu and Master Nie were both wearing white sweaters and sports pants, which made it obvious that they were father and daughter.

Gu Chen and Lu Weiwei were both wearing red sports suits and white shoes.

Of course this is no coincidence...

Lu Weiwei would not tell Gu Chen that she secretly bought a women's suit of the same style as Gu Chen's clothes.

It's called the same eyesight.

Of course, this is not the first time that such a shirt-bumping incident...

Lu Weiwei still has two or more sets of clothes of the same style as Gu Chen's.

Properly bumping into a couple outfit...

Unlike the casual outfits of the Nie family's father and daughter, and the sportswear of Gu Chen and Lu Weiwei, Police Officer Wang wore a plaid suit and leather shoes.

Mature firmly occupies the C position...

The style of his suit is the latest, imitating the autumn new style of a certain big brand.

After buying clothes for his wife and daughter, he used his last savings to buy them from 500 yuan to 100 yuan in the night market.

Although it is cheap, wearing it on Comrade Wang's muscular figure still gives him the feeling of a supermodel uncle.

After all, it is often impossible to accompany the family, so it is better to use more change to give to my wife and daughter. Comrade Wang thinks... this is a good way of compensation.

There are more and more people, and at some intersections, some police cadets are already maintaining order.

We used traffic lights as signals and sidewalks as the basis to build a human wall to effectively separate the crowd from the traffic.

The main square of Binjiang Park in Jiangnan City has been separated by guardrails by the organizers. This is the main venue for the fireworks, and there are the most people in the periphery.

During these years, during holidays, fireworks and firecrackers are no longer allowed in urban areas, so that the city is becoming less and less old-fashioned.

Especially babies born after the promulgation of the ban on fireworks and firecrackers, do not know what fireworks are?There is no concept at all.

The official centralized display also touched the memories of many people for many years. Therefore, many people who came to watch the fireworks feast came with their families.

"Have you heard? This fireworks feast was created by our fireworks masters in Jiangnan City."

"You're talking about Jiang Wentao, right? That's a great international fireworks master."

"I've heard of this person before, but I just don't know. So he is a native of our Jiangnan City?"

"I heard that many international large-scale fireworks displays are from the team of Mr. Jiang Wentao. This time, we can hold such a fireworks display in Jiangnan City, which is amazing."

"Yeah, just looking at the interview car, there are not only local media from our Jiangnan City, but also media from many brother provinces and cities, and even a lot of media from Beijing have come."

"Teacher Jiang Wentao is amazing, with such a great influence, it seems that I have a good fortune tonight."

While waiting, many tourists also began to chat about various deeds of fireworks master Jiang Wentao.

After Master Nie finished listening, he turned his head and said to Nie Xiaoyu, "So Jiang Wentao is so famous in the world?"

"Isn't it? Their teams accounted for 30% of the participation in the major international fireworks shows." Nie Xiaoyu also told what he knew.

Gu Chen also laughed and said, "In this fireworks show, the explosion time of the fireworks bombs is controlled by the chip."

"Core... controlled by a chip?" Lu Weiwei on the side was stunned, and said, "Is it so powerful? The explosion of the firework bomb can be controlled by a chip? Do you know this, old Wang?"

Lu Weiwei quickly turned her gaze to Police Officer Wang again.

"Well, I seem to have heard of it." After thinking for a while, Police Officer Wang looked at Gu Chen and asked, "Gu Chen, do you know anything about this?"

"I know a little bit about it." Gu Chen also looked at the fireworks display on the scene, and couldn't help but said: "Like the most common 'firework tree' shape in large-scale fireworks shows, without the support of technology, it will definitely not be able to present a strong dynamic sense."

"Yeah, we used to see some 'firework trees' on TV. The strong sense of dynamics is really amazing. What is it that comes out?" Nie Xiaoyu interrupted impatiently.

"It's technology." Gu Chen also smiled and said, "The fireworks all over the sky have to 'dance' with the music, and there will be a delay effect in the rhythm, and the explosion should also correspond to the rhythm of the music."

"Therefore, there is a chip on every important firework bomb. The chip has a time setting, and the explosion time of each fireworks bomb must be measured and calculated."

Lu Weiwei couldn't wait: "If this is the case, it will be very exciting. I heard that not only will there be fireworks trees tonight, but there will also be fireworks in the shape of 'Jiangnan City'."

"Also... can there be a subtitle shape?" Officer Wang couldn't believe it, and asked Gu Chen: "Then isn't this more difficult than the technique of the fireworks tree? After all, the fireworks tree is a three-dimensional thing with a sense of imagery. But if the subtitles are not done well, it will be a joke."

"Senior Brother Wang is right, but forming characters in the air is a mature technique." Gu Chen's words instantly dispelled Police Officer Wang's worries.

At this time, a group of female middle school students who came to watch the fireworks show also couldn't help looking at Gu Chen curiously, thinking that this little brother really knows a lot.

A short-haired girl couldn't help asking Gu Chen curiously: "Shouldn't it be enough to line up the characters on the ground?"

Gu Chen glanced at her and said with a smile: "That's right, but it's not that simple. It's the same as the big footprints in the opening ceremony of our Beijing Olympic Games. They are single-line horizontal fireworks, and they can be launched simultaneously on the ground. gone."

"That's all you need to do is to pose on the ground." Another tall and thin female middle school student with ponytails also said, feeling that she could finally speak.

Gu Chen smiled: "Actually, launching it is also full of difficulties, because the word 'Jiangnan City' has to be printed at an altitude of 300 meters, and the final area of ​​the characters will reach nearly 300 square meters. It is too far away to outline the shape, too close and It's going to be glued together, so it's got to be done precisely, with a 100-millisecond difference in launch time."

"100 milliseconds?" Lu Weiwei was also taken aback, of course she knew the concept of seconds, but milliseconds would be more accurate.

Gu Chen looked at the launch of the fireworks tree in the central square, and couldn't help feeling: "The 25-meter-high fireworks tree soars into the sky, full of high-tech feeling, but the explosion time of the fireworks bombs is controlled by the chip. That's much better."

"Gu Chen is right." Master Nie has participated in the security work of some large-scale performances, especially some fireworks shows outside the venue. Master Nie stood by the side at the beginning and had in-depth exchanges with the staff.

Therefore, he was able to understand what high technology is from Gu Chen's rhetoric.

"It can be said that all links have strong technological content, such as wireless excitation used in theme performances, light and shadow group pictures, sound settings and lighting settings for the entire mass gathering, etc. New technologies are reflected in the choreography all the time and everywhere."

Nie Xiaoyu was also stunned when he heard what his father and Comrade Nie said, and asked weakly, "Dad, do you understand this too?"

"Dad used to be a policeman, don't you understand?" Old Comrade Nie immediately felt complacent, and said, "I know a little about how these people operate."

"Master Nie is right." Seeing the presence of experts, Gu Chen also excitedly said: "The design of fireworks is also different from the previous ones. Ten years ago, it was net-screen fireworks, and fireworks were painted on a huge net screen. , is limited."

"But now, the entire sky in the square is used as a drawing board. Through the high-altitude, mid-air, and low-altitude fireworks, the fireworks you see are actually a painting."

A group of female middle school students suddenly exclaimed: "Is it so powerful?"

Gu Chen said with a smile: "I'll see you later and you'll know, what I said can't be wrong."

The short-haired female middle school student asked weakly: "What does the little brother do? Do you make fireworks?"

"Yes! You know so many things, it feels like you have mastered all the unique skills of Jiang Wentao, the fireworks master in Jiangnan City." Another tall and thin girl with ponytails also asked.

Everyone wants to know what they are interested in, and people will always find ways to understand what they don't understand, just like humans discovered electricity for the first time.

What does electricity bring?Many people thought it was a great invention at the time, but it was difficult to understand its principles and contributions at the time.

So everyone wants to know more about these high-tech fireworks shows that contain chip technology.

Of course, this is just pure interest.

Gu Chen shrugged: "I'm just interested."

In fact, these are what Gu Chen accidentally saw in a technology magazine.

All kinds of books in the library are all-encompassing, and can almost answer many difficult problems of human beings.

At that time, Gu Chen just flipped through it, but accidentally remembered it.

"There are few people there, let's go there." In Gu Chen's ear, Lu Weiwei couldn't wait.

In the crowded walking, watching the fireworks show has become a more painful activity.

Fortunately, Lu Weiwei found an open space in Binjiang Park with a good perspective and not many key people, so she immediately suggested that everyone go there together.

Officer Wang cast his gaze over, and immediately said excitedly: "It's true that there are few people, and you can find this place, so let's go there, so as not to be squeezed into meat sauce here."

"Dad, I'm thirsty, shall I buy a few bottles of drinks?" Nie Xiaoyu licked the corners of his dry mouth.

Nie Xiaoyu hasn't drank water since noon, so she is also very thirsty now.

Master Nie looked around and said, "There are so many people now, they will definitely get separated later, otherwise, you go to the open space first, and after I buy the water, I will go over there to find you."

"Master Nie, let me go." Gu Chen immediately said: "You go first, and I will come later."

After Gu Chen finished speaking, he turned around and left. Master Nie wanted to stop him, but he couldn't catch up, and was squeezed away by a group of people, so he had to say from behind: "Gu Chen, then be careful."

"Understood." Gu Chen raised his hand and quickly disappeared into the crowd.

There used to be some canteens in Binjiang Park, most of which were concentrated near the public toilets.

However, because most of the people who come here to play are concentrated on holidays, Binjiang Park is not an important check-in place.

Therefore, the commissary was later withdrawn...

Most of the people who can do business here are itinerant traders.

But it is not easy to find these itinerant vendors today, Gu Chen has already been mentally prepared.

After passing through several streams of people, Gu Chen came to the outskirts of Binjiang Park, and saw a parent and a child walking over, talking and laughing, and they each held a bottle of water in their hands.

So Gu Chen stepped forward and asked, "I'm sorry to bother you, but where did you buy this water?"

"There's a kid selling water over there." The parent turned and pointed to the right side of a public toilet.

"OK, thanks."

Gu Chen struggled through the crowd, and finally found a little boy selling water under the guidance of his parents.

The little boy was about seven or eight years old, sitting on a step with a bag hanging from his waist.

There are several boxes of drinking water next to it, and there is a handwritten signboard in front of it: Mineral water is two yuan, and mobile payment is supported.

When Gu Chen walked over, several tourists just dispersed.

"Kid, I want 5 bottles of water." Gu Chen took out his phone and said.

"Okay." The little boy skillfully took out three bottles from the carton and handed them to Gu Chen, and then took out two bottles from it: "Your five bottles of water cost a total of 5 yuan."

"Is mobile payment possible?" Gu Chen asked.

"Yes." The little boy pointed to the QR code posted on the signboard, one for WeChat payment and the other for Alipay payment.

"Sweep any one you want," said the little boy.

Gu Chen smiled, opened WeChat and started scanning codes.

But when the phone is turned on, the network signal has been in a poor stage.

The nearby mobile base stations are far away, and there are a large number of people. Gu Chen tried seven or eight times but still failed.

The little boy stood up, stretched his neck to look at Gu Chen's phone, and asked, "Is the network not good?"

"Yeah, it was fine just now, but it's not working now." Gu Chen said.

"Does the little brother bring cash?" the little boy asked again.

Gu Chen quickly took out his pocket.

Apart from a palm-sized post-it note, there is only a pen left on him.

Gu Chen turned all his pockets inside out and smiled helplessly: "I'm sorry, I didn't bring any cash."

Seeing that the little boy was a little disappointed, Gu Chen said again: "Then I'll try again."

A few more minutes passed...

Several tourists left after paying cash, but Gu Chen's mobile phone network was still not working.

Gu Chen's face was also not very good-looking, thinking that he took the initiative to buy water just now, but in the end he would disappoint Master Nie, and felt a little embarrassed.

"Is the Internet still not working?" The little boy also looked at Gu Chen in embarrassment.

"Yeah." Gu Chen nodded, and said again: "Can you do this, kid, I'll take a picture of your payment QR code first, and after I finish watching the performance, I'll pay you when I go to a place with a strong signal. You can see it." ?"

The little boy hesitated, scratched the back of his head, stared at Gu Chen for a while, and then said: "That's fine, I think you look like a good person, you shouldn't lie to children, then you can take pictures first, Pay me when there is a signal."

"Thank you, kid." Gu Chen was also very surprised, he just said it casually and didn't take it seriously, but he didn't expect the little boy to agree.

"There should always be some trust between people. This is what my dad told me." The little boy said.

Gu Chen touched his little head with a smile, and asked, "What about your father?"

"He's selling water in another place." The little boy also smiled at Gu Chen.

Gu Chen looked around, trying to find the adults, but the little boy said again: "He doesn't sell here, you can't find him."

"Okay then." Gu Chen took out his phone, took a photo of the WeChat QR code, and said, "I will definitely give you the money, so I'll just take the five bottles of water?"

"Yeah." The little boy nodded affirmatively.

After exchanging a few pleasantries, the two left.

Soon, Gu Chen passed through the vast crowd and finally met at the agreed place.

"Brother Gu Chen." Nie Xiaoyu first spotted Gu Chen, waved at Gu Chen and said, "Here."

Gu Chen handed her the water casually, and said with a smile, "It's hard to find water tonight, and the signal here is not good."

"I found out too." Lu Weiwei also raised her phone to adjust left and right, and said, "I asked Xiao Yu to take a few beautiful photos for me, and the Moments haven't been sent yet. Why is the signal so bad today?"

"There are so many people." Officer Wang took the mineral water handed over by Gu Chen and said, "The mobile base station here was demolished and repaired a while ago, but today you see how many people are here, is the signal good?"

"When I came to the scene, I couldn't take photos and couldn't send them to Moments. Does such a firework show still have a soul?" After adjusting the angle again, Lu Weiwei suddenly said pleasantly: "Eh? It's okay, it's okay, it's finally sent out."

"Hehe." Officer Wang couldn't help laughing twice, and said, "You came here just to take pictures?"

"Aren't you?" Lu Weiwei looked at Police Officer Wang, and said directly, "Old Wang, don't forget about the task tonight. When the fireworks are on display, take pictures seriously. My sister-in-law's 40-meter-long The big knife is always in your hand."

"Hehe." Police Officer Wang said again with nothing to love: "I said Lu Weiwei, women in ancient times could recite poems and fight against each other, but why do women now only know how to fight against each other?"

"Nowadays women are not only good at reciting poems and fighting against each other, but also both civil and military." Lu Weiwei suddenly added another sentence, firmly occupying a high-pressure position on Comrade Wang.

……

(End of this chapter)