There is a reason why Chen Jian would choose to open a breakthrough from Wan Qiuhai. Ding Wenhan plays the role of a drugmaker in drug manufacturing and trafficking cases, while Wan Qiuhai is tied with Zhang Mao, and Zhang Mao then takes the drug dealer made by Ding Wenhan to Binjiang, and the three of them make a profit.

In addition to the major Ding Wenhan studied and the fact that he had poisoned Xia Shengnan, it is already certain that the virus was created by him.

It will definitely be more difficult than Wan Qiuhai to open a breakthrough from Ding Wenhan.

As it turned out, Chen Jian was right, but he just used the fake red wine virus to scare Wan Qiuhai, and Wan Qiuhai threw it like a bamboo tube pouring beans.

According to Wan Qiuhai's confession, he only knew that the two bottles of red wine seized were toxic, but he did not know that it was a transmissible virus.

Because he had seen Ding Wenhan use animals for experiments, Ding Wenhan had tested them. Animals fed poison would burst their stomachs the next day and die.

However, although the animals died, there has never been any transmission virus.

Hearing this, Chen Jian and Du Juan looked at each other, which undoubtedly confirmed Chen Jian's previous speculation that Ding Wenhan was a virus studied in China, but it has not been completely developed. It should be a semi-finished product and can be used poison, but it will not mutate into a transmissible virus.

Wan Qiuhai and Ding Wenhan went abroad together this time and returned home together.

However, after arriving at the destination, Ding Wenhan parted ways with Wan Qiuhai. Wan Qiuhai went to the red wine manor to purchase red wine. Wan Qiuhai didn't know where Ding Wenhan went.

However, before returning to China, Ding Wenhan and Wan Qiuhai met with each other, gave Wan Qiuhai two bottles of red wine, and told Wan Qiuhai that this was the same poison as the kind of poison he used in China, and asked Wan Qiuhai to find a way to bring it back to China.

The three-person group of Zhang Mao, Wan Qiuhai and Ding Wenhan is actually led by Ding Wenhan because Ding Wenhan is very capable and can make drugs.

Even so, Wan Qiuhai is not a fool. He was afraid that these two bottles of poison would be seized and implicated him, so he secretly stuffed the two bottles of red wine into someone else's suitcase, but he did not expect that he would be seized when he entered the pass at Yanjing International Airport.

Seeing this scene, Wan Qiuhai and Ding Wenhan naturally left the airport as if nothing had happened.

After returning, Ding Wenhan did not mention the two bottles of poison again, so Wan Qiuhai naturally did not ask more questions.

What Wan Qiuhai unexpectedly was that these two bottles of red wine would actually mutate into a transmissible virus.

It is not difficult to see what Wan Qiuhai explained, Ding Wenhan is the initiator of everything!

"I can believe what you said." Chen Jian asked in a deep voice: "Why do the waiters in your winery have guns? Where did these guns come from?"

"They usually seem to be the waiters at my winery." Wan Qiuhai said with a wry smile: "He is also doing what the waiters should do, but they actually listened to Ding Wenhan. Those guns were also given to them by Ding Wenhan. I don't know where Ding Wenhan got the guns."

"Didn't you recruit these waiters?" Chen Jian asked with a frown.

"These waiters are no longer the ones I have recruited." Wan Qiuhai said: "Ding Wenhan slowly changed the waiters of my winery. When I realized it, it was too late. Although my winery was still doing red wine business, except for red wine business, Ding Wenhan had the final say."

Chen Jian asked about the process of getting to know Wan Qiuhai and Ding Wenhan, just as Wan Qiuhai said at the wine tasting party before. It was when his winery was being built, there was something wrong with the funds. After a friend's introduction, Ding Wenhan invested some money to Wan Qiuhai, allowing Wan Qiuhai to overcome the difficulties.

Then, Wan Qiuhai and Ding Wenhan became familiar with each other, and Wan Qiuhai was also a kind person, and gave Ding Wenhan’s dry stock in return.

Speaking of this, Wan Qiuhai smiled bitterly and said, "Do I think I'm attracting a wolf into the house?"

Hearing Wan Qiuhai's words, Chen Jian and Du Juan looked at each other and smiled at the same time.

If Wan Qiuhai was telling the truth, this guy really led the wolf into the house!

After the interrogation of Wan Qiuhai has reached this point, there is no need to continue. Whether what Wan Qiuhai said is true is just a cross-comparison with Ding Wenhan's interrogation.

However, seeing what Wan Qiuhai said so simply, it doesn’t seem to be hiding something.

Chen Jian and Du Juan left the interrogation room where Wan Qiuhai was and went directly to the surveillance room.

Huang Haiquan and Xia Shengnan were in the surveillance room at this time, and there was no third person in the surveillance room. Other police officers could be present for the interrogation of Zhang Mao, and the interrogation of Wan Qiuhai and Ding Wenhan would be impossible.

Because the case involved in the two was too confidential and could not be known to other police officers.

Huang Haiquan and Xia Shengnan knew the case, so there was no need to avoid it.

Seeing Chen Jian and Du Juan come back, Huang Haiquan said with a serious expression on his face: "It seems that everything is on Ding Wenhan, but you can see his condition!"

Huang Haiquan said, signaled, and asked Chen Jian and Du Juan to see the scene of the interrogation room where Ding Wenhan was.

Ding Wenhan was sitting on the chair in the interrogation room at this time. His injured leg was stretched straight, and his whole body was tilted loosely on the chair, but his eyes were looking at the corner of the wall above.

Moreover, there was obvious disdain and a look of excitement in Ding Wenhan's eyes.

Huang Haiquan is an old policeman. I don’t know how many times he has done the interrogation work. He knows very well that it is difficult for such a guy to interrogate.

"Use this trick just now?" Du Juan asked tentatively.

Chen Jian shook his head slowly and said, "Wan Qiuhai may be afraid, but Ding Wenhan will not be afraid, because he developed this virus and the purpose is to mutate into a transmissive virus. He will never be afraid!"

First 5 rounds

"Looking at this guy's condition, it seems a bit crazy!" Du Juan also frowned.

Xia Shengnan said at this time: "It is difficult for such a guy to open a breakthrough!"

Why doesn’t Chen Jian understand this?

Hearing the words of several people, Chen Jian nodded silently, touched his chin, and thought of countermeasures in his mind.

After a long time, Chen Jian raised his head, looked at Du Juan, and said, "You go back and bring some virus red wine that has been left as a sample!"

"What are you going to do?" Du Juan asked vigilantly.

"Of course, it's an interrogation." Chen Jian looked at Du Juan and said, "It's very good and extraordinary. Such a guy cannot be treated with common sense. Listen to me. Go back and bring virus samples over. I promise I can interrogate him."
Chapter completed!