She doesn't want to pretend anymore

"This street is a relatively distinctive old street in the urban village. All residents are locals of City C. Some of them have lived here for generations, and some, even if they have bought better houses, still can't bear to leave their neighbors in the old street."

"Another thing is that there is a chaotic area here, and it is difficult to find people."

Chaotic area?

Everyone glanced at the map.

"What chaotic area?" Yan Zhan raised his eyebrows and looked at Tong Yan.

Tong Yan cleared his throat. "Well, the chaotic area here is where people do that kind of business. This street is often raided for prostitution. However, this place is in the name of a hair salon or something like that, so the police often can't do anything about them."

"Besides, there is someone protecting this street, and that person is Brother Li."

"Brother Li was a gangster a few years ago and had some influence. In recent years, he has been mainly engaged in gray area business. He has a delicate relationship with the police."

Tong Yan didn't want to say more. He had his own informants there and knew more than anyone else.

Moreover, some people, if used properly, can help solve the case.

"We want to find someone here, but I'm afraid it won't be easy."

Tong Yan rubbed his brows. Could it be that those three people were really going to be able to escape?

No!

He has already issued a military order for this arrest operation.

As long as the other party trades, you must win.

Captain Jiang from the Cultural Investigation Team has already begun analyzing the transaction locations they will choose after settling in this area.

Yan Zhan stared at multiple surveillance screens to confirm the direction they would go next.

In the end, the route they took coincided with what he had guessed.

He glanced at Tong Yan and said, "Their destination is the area you drew."

Tong Yan punched the back of the chair and said, "I knew these people were incompetent at everything they did, and they were the best at running away."

"Are we being fooled? Sir He, the informant, gave us very accurate information before. Why is he not giving us any more information now?"

He was about to ask Sir He, but then he remembered that he had gone to meet Magic Hand.

Yan Zhan didn't say anything, but Tong Yan's cell phone rang at this time.

The person who called was Tong Xu.

"I asked the teacher, and he remembered the case very clearly. The DNA samples that were brought back for testing showed that the female blood type was O and the male blood type was A. He said that the Yan family and the Yan family came to confirm the information in person, so there would be no mistake."

Tong Xu's words made Tong Yan raise an eyebrow.

He looked at Yan Zhan and told him the news.

At this moment, the childhood message was also sent to Yan Zhan's mobile phone.

[Nian: Ah Zhan, I got your sister-in-law's medical records from St. Paul's Hospital. Isn't it strange that her blood type is recorded as B. But the kid from the Shen family in the capital said that the children of the Yan family all have blood type O.]

【Z: What did the old man say? 】

[Nian: I think the old man suspects that this is a conspiracy of the Yan family. He is a little secretive about the Yan family.]

Qingnian didn’t know what the conflict was between Mr. Yan and the Yan family.

The children of both families died, their bodies were mutilated, and the two families stopped visiting each other, which could be said to be an effort to avoid touching upon sad events.

But the old man looks like "there are always villains plotting against me", what's going on?

Yan Zhan looked at Tongnian's words and didn't reply.

Another message came over there.

【Year: I brought the medical records out and will send them to the police station tomorrow. I will ask my eldest brother to help retrieve the files on their deaths that year to see if the information in the autopsy report matches.】

【Nian: Actually, I think the best way is to contact the Yan family. They must have information about Yan Ruyu from childhood to adulthood. Her blood type cannot change.】