Xie Qingcheng became much more efficient when he was without any juniors who would take away his energy.

He organizes data every day, investigates cases, and regularly goes to aesthetic education for treatment.

The pain also seems to be numbing.

People live more and more like a machine, and naturally they don’t feel much pain.

After a period of time, he made a new and important discovery based on the clues he currently had. He made this discovery after interviewing the staff of He Jiwei's laboratory one by one, and this discovery surprised him a lot.

—When Lu Zhi was pregnant with He Yu, he was accidentally infected because he helped her husband He Jiwei to go to the laboratory, which almost required an abortion, and finally had to use RN-13 to try to save the child. And the person in charge of the laboratory where the leak occurred was actually Wei Rong!

Xie Qingcheng never thought that there is such a past between Lu Zhishu and Wei Rong, and it can even be said to be a festival.

After Lu Zhishu finally received RN-13 treatment, Wei Rong died in a car accident not long after, but the strange thing is that after so many years, Lu Zhishu seems to have changed this kind of RN-13 She has no interest in the drugs of her life.

On the night when Xie Qingcheng got this clue, he was smoking a cigarette alone in front of the desk, and after repeated deliberation, various possibilities were listed on the table, and the ashtray was gradually filled.

Finally, he got up and walked to the alley outside the house with a heavy heart. He lit another cigarette and started smoking. Behind him, the desk lamp shone on the paper that was almost full of scribbles.

The most conspicuous thing on the paper is the inference that he is the least willing to believe, but also the most probable—

"Lv Zhishu has never given up on RN-13 research."

Just a few days after Xie Qingcheng discovered this detail, Zheng Jingfeng suddenly invited Xie Qingcheng to his house for dinner, saying that there was something important to tell him.

Xie Qingcheng then came to the urban area where Zheng Jingfeng lived. When he arrived, Zheng Jingfeng was stewing the braised pork ribs with a small alcohol stove, and there were tomatoes and scrambled eggs on the table. , smoked fish, Shanghai green tofu soup, and two bottles of Erguotou are all very homely dishes.

The braised steak simmered in the alcohol stove has an aroma that cannot be burned in a large pot. Zheng Jingfeng took off his apron, wiped his hands, and said to Xie Qingcheng: "Sit down, you served it when you were young. When I come to the police station, I like to eat this braised pork steak made by the alcohol stove, which I use on a small stove in the office. It tastes the same as your father. Come, pour some wine.

"What are you calling me for?"

It seemed that Zheng Jingfeng was a little difficult to speak. He pulled Xie Qingcheng and sat down at the dining table. Erguotou poured a small cup for each person, then picked up his chopsticks and stared at the dishes on the table, thinking for a while Wording, and finally said: "Eat first, let's talk while eating."

After Xie Qingcheng ate something, Zheng Jingfeng finally said something, Xie Qingcheng understood why he wanted to put down his chopsticks first - because what Zheng Jingfeng said next was indeed Let him have no appetite at all.

"After Jiang Liping left, we have been checking and filling vacancies in this case. Although the high-speed explosion happened in a hurry at that time, she failed to give more clues, and there was no more left at the scene. But she still solved some mysteries for us and gave us a big direction for investigation." Zheng Jingfeng took a sip of Erguotou, sighed, "Because I know the biggest one in the city bureau. Who is the 'ghost', the more he doesn't want us to check something, I secretly check something, and guess what? I found a leather notebook in a private villa of Huang Zhilong."

"Huang Zhilong's notes?"

"Jiang Liping's notes." Zheng Jingfeng took another sip of wine, then poured another glass, sighing, and slowly fell to the ground, "Maybe others will think it's Huang Zhilong's thing, but I As soon as I saw the handwriting, I recognized it, it was the handwriting of my informant..."

Xie Qing frowned: "She is wearing a monitoring bracelet, even in writing, she should not be able to reveal any important secrets."

Zheng Jingfeng: "That's right. But her note is to test which information she must not reveal, and which information can be metaphorically expressed in another way. The notebook wrote a lot of what she tried The code words to describe, I have been deciphering these code words for the past few months."

"What's the result?"

"There is a lot of very useful information, Jiang Liping is really an amazing woman. After her death, she still provides us with extremely valuable clues. We have now locked a few metaphors with her The objects whose content is highly consistent should all be the objects of Duan Wen’s cooperation in China, in addition to the deceased Huang Zhilong, Liang Jicheng, Wang Jiankang, there are also some academic staff, corrupted public officials, and big entrepreneurs.”

Xie Qingcheng: "How many?"

Zheng Jingfeng: "There are four people who are 100% sure about the information, but those four are not high-level, their level is much lower than Huang Zhilong. However, one belongs to that organization like Huang Zhilong. A very high-level company has been locked by us. At present, the information matching rate is about 60%, which means that this company is likely to be another big leader in the metaphor of Jiang Liping, and its sins are no less than Zhilong Entertainment. , and even more, because it is a pharmaceutical company that is in charge of illicit drug research and direct biochemical testing.”

Xie Qingcheng heard the words, his face turned pale, and the hand holding the wine glass trembled slightly.

Although Zheng Jingfeng hadn't reported the name of the pharmaceutical company at all, he already had a clear mind - which pharmaceutical company is involved and needs Zheng Jingfeng to talk to him in person?

Xie Qingcheng didn't want to wait for Zheng Jingfeng to pronounce the sentence on him, but opened his mouth, raised his eyes and stared at Zheng Jingfeng, and went straight in: "What do you mean? You said He's Pharmaceutical?"

Zheng Jingfeng bored Erguotou and said, "You know what I mean."

“…”

"In the deciphered notes of Jiang Liping, she pointed out that the pharmaceutical company is Duan Wen's largest biochemical partner in China, and the company's overseas business is under the glossy packaging. It is an experiment and sales project of illegal drugs. Over the years, this pharmaceutical company has exported many drugs that are not ethical at all and have not been subjected to strict medical monitoring and review to the overseas informal market occupied by Duan Wen. They do not hesitate to cause a lot of pain, Even death, I just hope to collect data that directly affects the human body from these cases."

But Xie Qingcheng broke out in a cold sweat.

Zheng Jingfeng paused for a moment, looking at Xie Qing's pale face across a table of home-cooked dishes that was barely touched.

"Usually, I won't tell you more about what the police investigate. This is my principle. I made an exception in this case, because I can see that you and that little He... It should be called Mr. He now, you and that Mr. He are very close, according to my observation, your relationship with him is even closer than you and Chen Yan."

Xie Qingcheng put down the wine glass and felt a slight dizziness in front of him. He tried his best to calm down and said, "He Yu is not such a person."

"I also hope that he is not such a person, but people will change, especially when he can't get what he wants." Zheng Jingfeng said, "The company structure of He's Pharmaceutical , When He Jiwei was still alive, he and Lu Zhishu were in charge of domestic and foreign affairs, and Lu Zhishu handled the foreign affairs basically, and He Jiwei didn't care much. If the He Group is really the company mentioned in Jiang Liping's notes, it will operate according to their company. It is only He Jiwei who has a certain possibility of clearing his name."

After a pause, Zheng Jingfeng said, "He Yu is different."

“…” Xie Qingcheng thought of the clue in his hand—Lv Zhishu probably did not give up the RN-13 research at all.

Combining with what Zheng Jingfeng said now, the person in charge of the overseas market of He's Pharmaceutical these years is Lu Zhishu, so it is indeed very possible...

"You should have seen the news from this period of time. Mr. He is different from Mr. He. After he took over his father's position, Mr. He would not even have a general seal. He has done all the overseas projects he has intervened in. The outside world is also saying that his mother was stimulated, and her body suddenly collapsed. Thanks to He Yu still asking people to treat her carefully, there are signs of recovery slowly. Zheng Jingfeng said, "As far as I know, the mother-son relationship between Mr. Lu and Mr. He is not close. Mr. He took great care of his mother after his father's death. This is not in line with the young man's logic." What do you think is the reason?"

Xie Qingcheng closed his eyes and said, "He lost his father, maybe he doesn't want to lose his mother again."

"You know in your heart that it won't be because of this."

"...Lv Zhishu did a lot to make up for He Yu a long time ago, but He Yu didn't give her a chance. Now she's mentally and physically broken." Xie Qing submitted, "He Yu doesn't like to be bullied, so it's possible that he would make such a choice."

Zheng Jingfeng said: "Then even if you are right, there is such a reason. But I have a second inference here, you should listen to it."

“…”

"After He Jiwei's death, He Yu inherited all the property and identity that He Jiwei could handle independently, and the proportion of He's shareholding, Lu Zhishu and He Jiwei were almost the same. In the past, He Jiwei and Lu Zhishu could maintain A balanced state, but He Yu is an offspring, whether his mother or his younger brother may not have a superficially positive attitude towards his power. He Yu must be very aware of this in his heart. At this time, he took the initiative to take over. Almost all of the He Group's overseas business is to take Lu's lifeline into his own hands before his mother recovers from the severe illness."

Lao Zheng paused for a moment, and then said: "Although I have met that young man a few times, I can feel that he is far less approachable than he looks, and he can attack ruthlessly. He is not the kind of ordinary child who is willing to be controlled by others, in the power struggle between him and his mother, he can be the one who caused the shocking change in Xuanwumen."

"He Yu is indeed such a character." Xie Qingcheng looked up at Zheng Jingfeng, "But there is one thing you didn't take into account."

"What?"

"He is not vicious, and he is not willing to use drugs to harm other patients."

“…”

"He was willing to risk his life to return to the fire in order to save the patients of Chengkang Mental Hospital. Do you remember this?"

Zheng Jingfeng was silent for a moment, and said: "If I hadn't been sure that he handled all the international business, I would not be willing to make such an inference. Yes, I remember him saving those patients. But thank you Qingcheng, I still say what I said just now - people can change. Especially when he has something he desperately wants."

Xie Qingcheng looked at Zheng Jingfeng fixedly, and said after a while: "At this point, I am afraid it is difficult for him to change."

"Why do you have so much confidence in him?"

"Because I think I know him." After a bland meal, Xie Qingcheng got up and said, "If you have nothing else to do, then I'll go back first."

Zheng Jingfeng also stood up, and he said to Xie Qing, who had already reached the door: "You can't trust him too much, because now all the clues have pointed to He Yu, who is not a man now. Simple, you can't be emotional like this..."

, I don't want to be disappointed with him. But if one day, as you say, he did something like this - as long as he did it - "

"Then I know exactly what to do. You don't have to worry about that."

After Xie Qingcheng returned home, he collapsed on the chair tiredly. He was very confused. Although he believed that He Yu would not be disturbed by the banned drugs such as RN-13, he was very worried. Lu Zhishu's situation is not so optimistic.

All kinds of coincidences in Wei Rong's old stories seem to point in one direction. He also speculated that in Wei Rong's laboratory, because of the leakage of dangerous substances in the laboratory, Lu Zhishu during pregnancy was caused He was injured and had to use RN-13 to save himself and his child's life, he already knew this. And he also knew that Lu Zhishu's character slowly began to change from then on, and finally became the current virtue.

So with Lu Zhishu's transformed character, will she hold a grudge against Wei Rong? Was Wei Rong's death planned by her? After Wei Rong's death, is it possible that Lu Zhishu took away all the private experimental data of Wei Rong, including RN-13 and some other drugs under development?

If this is the case, then the matter and what Zheng Jingfeng said can completely match the number...

The more Xie Qingcheng thought about it, the more he felt that the sky was breaking out, but the creepy feeling was gradually deepening.

—

Assuming that Lu Zhishu did collude with Duan Wen later, then Duan Wen's organization would know that He Yu was a blood poisoner, and it would be logical.

He used to wonder why the organization knew that He Yu was a blood worm, but did not rush to attack He Yu. According to the current inference, the reason can also be explained, that is, the "blood worm" is actually already under their watch. Lu Zhishu was the watcher beside He Yu, so they naturally didn't have to take it by force.

Between the lights and flint, Xie Qingcheng suddenly thought of that day in Zhilong Entertainment Building. Before they parted with Jiang Liping, Jiang Liping tried to remind He Yu of one thing, but half of what she said, it seemed that Triggered the alert of the leak bracelet, so she did not continue. What she said at the time seemed to be:

"Be careful of that fat-"

Is it a "fat woman"? It's just that the final intention is still monitored by the bracelet. This description is judged to be dangerous and cannot be described in front of the three of them.

All clues are like puzzle pieces, coming together from all directions, and slowly pieced together, revealing the true face of horror that has been hidden for 20 years.

If all of this inference is true, then…

Xie Qingcheng got up and opened the phone address book.

He thought, he must talk to He Yu.