Chapter 72: Line of Defense (Part 2)

Ran Zai yawned, still waiting for the results of the investigation. Sections 2 and 5 had already sent people to investigate the place where the accident happened that year, and had directly summoned the relevant responsible persons.

This involved many complex and long-term issues, but everyone didn't know what to do. If they continued to interrogate like this, if they couldn't find anything, Tang Ye might counter-sue the improper investigation of the Operations Department if he went out.

Ran Zai was still looking at some of the information he had collected about Cheng Tiantian. He found that this girl and Tang Ye had one thing in common, both of them were relatively introverted people, and silence was the most obvious label of this type of people.

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

Ran Zai did not have conclusive evidence, but now he could only believe that the two people were indeed related, and it was because of Cheng Tiantian's death that Tang Ye's evil was created.

At the first sight of Tang Ye, Ran Zai felt that this kind of person had too many things hidden in his heart. Although no one might believe it when he said it out because there was no evidence, but the feeling at first sight was that this person hid a lot of things.

This may be innate, or it may be inherited from his grandfather Ran Zhi. Ran Zai has been following his grandfather since he was a child. Ran Zhi is very good at judging people and can tell 70% of a person at a glance.

After contact, he can judge this person very accurately, and he has never failed. This is why Ran Zhi can always lead the people around him without force, making them obedient and even willing.

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

But there was no detailed description of why the sudden death occurred. The doctor at that time had been arrested. He was still vague at present. He said that he didn't remember and only said that there were records in the medical clinic.

"When will this be found? Let's look at other places."

Ran Zai said with a smile.

"Just watch, I will 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 investigated their relatives and friends, and the two people didn't know each other at all.

Ran Zai was still looking at the fragmentary information that kept coming back. These information had been screened and were indeed true, but Ran Zai did not find anything useful.

The director of Section 2 sighed helplessly, walked aside and discussed with others about the people he knew about Tang Ye. Ran Zai's head was a little hot. He closed his eyes and thought about something, but the noise in his ears made him a little unhappy, but soon Ran Zai thought of something.

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

Ran Zai remembered what his grandfather often said to him in a daze. It was not the so-called empathy, but the rationality of people, that is, people must have something in common. If you don't understand something, start from the common place of people, and then substitute the identity of the other person 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, want to go to the toilet when they are in a hurry to urinate, and the commonality shown when facing most things.

Ran Zai immediately opened his eyes and called up another interface, but he needed permission.

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

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

But many cases are basically useless. They basically record some secret cases thirteen years ago, including commercial, criminal, and corruption cases. Ran Zai casually scanned these cases.

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

"Mr. Eric, these are confidential. Now please leave as an irrelevant person."

Eric was a little dissatisfied. Ran Zai was thinking about something. People and things kept flowing rapidly in his mind. Suddenly, Ran Zai caught a glimpse of an inconspicuous investigation case.

It was a case of setting fire in a store and trying to kill the store owner. There was also a video of the incident. However, there was no actual evidence in the investigation of what the man said. Many of his so-called evidence were just his imagination. In the end, the man was shot dead.

Because he held more than 30 hostages and set fire in the end, intending to die with the hostages, Section 2 took tough measures and shot the criminal directly.

The man committed the case only because his daughter died inexplicably, and then investigated it himself. Ran Zai asked with great interest.

"What did he investigate?"

The director of Section 2 thought about it, then shook his head.

"I am not responsible for this case."

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

Ran Zai took a look at the number of sudden deaths recorded in the city thirteen years ago. There were 487 people, and if Cheng Tiantian was included, it would be 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 removed from 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 ate without thinking. After a while, everything was very calm. Ran Zai's strategy did not work.

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

Tang Ye drank a mouthful of noodle soup, his eyebrows moved slightly, and then he acted very normal.

"I don't know her, is there any problem?"

"No problem."

Ran Zai watched Tang Ye's heart rate change. He was eating noodles, and the current heart rate change did not mean anything at all, but all this was intentional by Ran Zai.

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

"It's faded."

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

"Is it strange, Mr. Tang Ye, there are always some unqualified 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 comfortably, his hands hanging, but at this time his index finger and thumb were stuck together and shaking slightly.

"It doesn't work."

Ran Zai put down the dishes, and everyone felt weird. They didn't know what Ran Zai was going to do. He kept mentioning the sanitary pad and Cheng Tiantian.

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

Everyone looked at Ran Zai suspiciously. At this time, a message came that a woman who used to work under the small house rented by Cheng Tiantian knew Cheng Tiantian, and the two bought sanitary pads from this company together. Later, this woman was found to have a high degree of blood viscosity, and she got better after hospitalization.

"I think it's necessary to change our thinking. If we just look at the words 'qualified', many things will be missed. So we asked people from Section 10 to come over and synthesize it on site. If the formula of the cleaning liquid produced by this company before is qualified, then there is no problem. But if it is not qualified, we have to consider one thing."

Ran Zai's words made everyone alert. How to pass the qualification review? You can use qualified products to pass the review and then produce unqualified products. This is a common method used by businessmen.

"Find a way to get the panty liners and cleaning liquid produced by this company. If you can get them, maybe you can prove something. Bring all the people who were responsible for scientific research in this company here."