Gene from the 13th Department of Bright City

Ran Zai yawned and was still waiting for the results of the investigation. Both Section 2 and Section 5 had sent people to the place where the accident occurred to investigate, and the relevant responsible persons had been directly summoned.

This involves many complex and lengthy issues, but no one knows what to do. If the interrogation continues like this, if nothing is found, if Tang Ye goes out, he may counter-sue the administrative department for improper investigation.

Ran Zai was still looking at the information he was constantly collecting about Cheng Tiantian. He found that this girl and Tang Ye had one thing in common. They were both relatively reserved people, and being taciturn was the most obvious label for such people.

It's just that the similarity between the two does not constitute the reason why the two know each other or even have a further relationship. They must find a point that can completely connect the two.

Ran Zai didn't have conclusive evidence, but now he could only firmly believe that the two people were indeed related, and it was Cheng Tiantian's death that caused Tang Ye's evil.

The first time he saw Tang Ye, Ran Zai felt that this kind of people had too many things hidden in their hearts. Although no one might believe them when they said it because there was no evidence, that was the feeling at the first sight. , this person hides a lot of things.

This may be something you are born with, or maybe it was inherited from your grandfather Ran Zhi. Ran Zai has followed your grandfather since you were a child. Ran Zhi is very good at reading people, and you can tell them apart at a glance.

After further contact, he can see this person very accurately, and he has never missed it. This is why Ran Zhi can always lead the people around him without using force, making them obedient and even... It's done willingly.

At this time, the latest news came over. Ran Zai took a look and found out that it was about the cause of Cheng Tiantian's death. Several sealed medical records were found. It was indeed a sudden death.

But there is no exhaustive description of why he died suddenly. The doctor who was there has been arrested, and he is still vague. He just says that there are records in the medical center on the grounds that he does not remember.

"When will this be investigated? We'd better look elsewhere."

Ran Zai said with a smile.

"You guys watch out, I'll just bite these two people to death."

The director of Section 2 still didn't believe it, because in his opinion, the two people had no connection. He had already investigated their relatives and friends, and found that the two people did not know each other at all.

Ran Zai was still looking at the fragments of information that kept coming back. The information had been screened and was indeed true, but Ran Zai didn't find anything useful.

The director of Section 2 sighed helplessly and walked to the side to discuss the people he knew Tang Ye. Ran Zai's head felt a little hot. He closed his eyes and was thinking about something, but the noise coming from his ears The sound made him a little unhappy, but soon Ran Zai thought of something.

"Xiao Ran, remember this. If you don't understand something, you need to pay more attention to what you want to do."

Ran Zai vaguely remembered what his grandfather often told him. It was not the so-called empathy, but the rationality of people. That is to say, people must have something in common. If something is unclear, just learn from the common ground. Start from the other person's place, then assume the other person's identity, and only do those common things.

For example, the simplest people will want to sleep when they are tired, want to eat when they are hungry, and want to go to the toilet when they need to urinate. This is the commonality they show when facing most things.

Ran Zai immediately opened his eyes and brought up another interface, but it required permission.

"Show me some of the things that happened thirteen years ago, and I want them all."

Cheng Ningning died thirteen years ago, when Tang Ye was a sophomore. What the city was like that year, you can never know the truth just by reading the news reports. After the director of Section 2 next to him unlocked it with his authority, Ran Zai began to Searched in the database of the administrative department.

It's just that many cases have basically no effect. The records in them are basically some secret cases from thirteen years ago, including commercial, criminal, and corruption cases. Ran Zai scanned these cases at will. .

Eric on the side approached, but was pushed away by the director of Section 2.

"Mr. Eric, these are confidential. Now you, an unrelated person, can leave."

Eric was a little dissatisfied. Ran Zai was thinking about something. People and things were constantly circulating in his mind. Suddenly Ran Zai caught a glimpse of an inconspicuous investigation case.

It was a case of a man who set fire to a certain store and wanted to kill the store owner. There was also a video of that time. However, in the final investigation of the case, there was no actual evidence for what the man said. Many of the so-called evidence were just his imagination. , this person ended up being shot to death.

Because he took more than 30 hostages and finally set them on fire, intending to die with the hostages. In the last two sections, he took tough measures and directly killed the criminals.

The man committed the crime only because of the inexplicable death of his daughter, and then he investigated it himself. Ran Zai asked with great interest.

"What exactly did he investigate?"

The director of Section 2 thought for a moment, then shook his head.

"This case is not my responsibility."

"Then find the person in charge at the time."

Ran Zai took a look at the number of sudden deaths recorded in the city thirteen years ago: 487, and if Cheng Tiantian was included, the number was 488.

The reason why Ran Zai doubted the relationship between Cheng Tiantian and Tang Ye was just because 301 of the 488 people were women. This ratio was too high. Most of them were caused by fatigue. Many of them were caused by extreme diet and lifestyle for a long time. Irregularity eventually led to sudden death.

It's just that in Ran Zai's opinion, this ratio is a bit too high. She wants to find the common ground among these women, which is just a question he has thought about before, but there is something in this case that makes Ran Zai look very conspicuous. Women use of pads.

In this case, the man who took hostages due to the sudden death of his daughter and planned to burn down the store was talking about this new panty liner pad that was launched 13 years ago. It can be used multiple times, is clean and hygienic, and does not leak from the side. , will not overheat and other advantages, it has indeed occupied a certain market in a short period of time.

However, although this product that can be used repeatedly is cheap and has advantages, it requires a cleaning liquid that needs to be purchased for a long time and put in when it is clear.

Ran Zai immediately wanted to get the information about this pad cleaning fluid. An officer from Section 1 came over. After sending the application, he quickly obtained the permission. Ran Zai took a look at the information left back then.

This type of pad was taken off the shelves in the second year due to poor sales. The reason was that many consumers felt that long-term use of cleaning fluid was more expensive than buying disposable pads, so they were abandoned by consumers.

Soon Ran Zai got the information and chemical composition of this pad cleaning fluid. It seemed that everything was in compliance with the standards and there were no problems.

"Check immediately to see if any of these women who died suddenly have used this company's pads."

This company is an industry owned by the Huosen family. The director of Section 2 next to him was still a little helpless and could only follow the instructions, because the section chief had asked them to assist Ran Zai and meet all his requirements.

We can only continue to send out people to conduct large-scale investigations, and I don’t know if the relatives of these women remember what happened so long ago.

The director of Section 2 asked several people from Section 2 to directly retrieve the purchase information records of these deceased people, and only found some. This protective pad company that was suddenly established by the Huosen family was finally shut down due to poor sales. It was cut off. Although there are some purchase records, the original company has long since died and there is no way to trace it.

The original parent company of this company was a company that made women's underwear. This underwear company is still there, and Jewell also served as a male underwear model in the company for a period of time.

"What's the point of checking so many weird things?"

The director of Section 2 couldn't help but sigh, Ran Zai pointed at the case on the screen and said.

"Didn't this criminal claim that his daughter died suddenly after using their pads?"

"There is no evidence that the cleaning chemicals in these pads can cause sudden death in humans, and they have been tested in various aspects before they are released."

Ran Zai smiled helplessly.

"What about Sanlian Company? Don't their products also comply with all regulations? What's the result? There are still tens of millions of people in the city who may be at risk of developing hemangiomas."

The director of Section 2 said nothing more, and soon some investigation information came over. Many women had indeed used the products of this pad company, and had used them for a long time.

A woman's menstrual cycle lasts once a month, lasting three to four days, and some may last five days. This pad has been introduced and needs to be cleaned every day to ensure it is clean, especially when used.

The most important thing was to convince Cheng Tiantian's parents not to report the crime. It was unknown who the group was. They gave her a pension of 100,000 yuan. To find it was like looking for a needle in a haystack. After their honest parents received the money, they really The crime was not reported. As time passed, many things became difficult to recover.

The case will also reach a dead end. Now it is necessary to find some key points. Whether Cheng Tiantian has used this product is still to be confirmed. Her parents do not know at all because she does not live with her.

He could only look for women who might have known Cheng Tiantian at that time, but Cheng Tiantian had a taciturn character and didn't have many friends. Some of them were just classmates from school days, and they had no contact with her at all. Naturally, it was impossible to know that thirteen years ago , has Cheng Tiantian used this pad?

"What exactly will happen?"

At this time, on the big screen in the office, Tang Ye woke up. It was already 7:27, Ran Zai said.

"Bring him breakfast."

Ran Zai stood up directly, took a look at the logo of this pad, picked up a pen, and drew a few strokes on the paper. The only way now was to use the old method when they first met.

Soon Ran Zai drew a pattern that satisfied him, and deliberately asked someone to find a bunch of bowls with patterns in the kitchen. Ran Zai directly selected a suitable one, and then used a pen with a similar color on it. I sketched a few strokes and drew a LOGO that was similar to the pattern of this pad company. At first glance, it looked very similar, but upon closer inspection, it was just the pattern of a bowl.

After many people watched the scene twice, Ran Zai asked someone to take this bowl to get a bowl of noodles, and then Ran Zai walked into the interrogation room with the noodles in hand.

"It's time to have breakfast, Mr. Tang Ye. There are noodles and omelettes. If they are not enough, you can order them."

Tang Ye nodded and picked up the chopsticks in a normal manner, but his eyes did not stay on the pattern of the bowl. He knew that the personnel from Section 2 in front of him had been staring at him, and Tang Ye behaved normally.

Tang Ye was also very hungry, so he started to eat without any regard. After a while, everything was calm, and Ran Zai's strategy did not work.

"By the way, Mr. Tang Ye, do you know Miss Cheng Tiantian?"

Tang Ye took a sip of noodle soup, his brows moved slightly, and then he acted normally.

"I don't know you. What's the problem?"

"No problem."

Ran Zai looked at Tang Ye's heart rate changes. He was eating noodles. The current heart rate changes did not mean anything at all, but it was all Ran Zai's intention.

After Ran Zai waited for Tang Ye to finish eating, he walked over and took the bowl. He glanced at his thumb.

"It's faded."

Tang Ye just raised his head and glanced at the pattern, his pupils dilated slightly.

"Isn't it strange, Mr. Tang Ye? There are always some substandard things entering the market."

Ran Zai said, pointing to the LOGO he drew, and Tang Ye took a look.

"This is not unqualified at all. Someone must have painted it on purpose."

Ran Zai looked at it doubtfully, then packed up the dishes and left. Tang Ye leaned back comfortably, hanging his hands, but at this time his index finger and thumb were stuck together and shaking slightly.

"It doesn't do anything."

Ran Zai put down the dishes. Everyone felt strange. They didn't know what Ran Zai was going to do. He kept worrying about the pads and Cheng Tiantian.

"I have confirmed one thing now. This guy really knows Cheng Tiantian."

Everyone looked at Ran Zai suspiciously, when news came that a woman who used to work under the small house Cheng Tiantian rented knew Cheng Tiantian, and the two bought the company's nursing home together. However, this woman was later found to have a relatively thick blood, which only improved after hospitalization.

"I think it is necessary to change our thinking. If we only look at the four words "qualified", a lot of things will be missed, so we directly asked people from the 10th department to come over and synthesize it directly on site. This company used to produce For cleaning solutions, if their formula meets the qualifications, then there is no problem, but if it does not meet the qualifications, we have to consider one thing.”

Ran Zai's words made everyone alert. How to pass the qualification review? You can use products that meet the qualifications to pass the review and reproduce products that do not meet the qualifications. This is a common method used by businessmen.

"Find a way to get the pads and cleaning fluid produced by this company. If you can get it, you may be able to prove something, and bring over everyone who was responsible for scientific research in this company."