When Zheng Kai withdrew from the massage chair, he was thinking about what way he should meet Liu Jianing, that is, the executive of Zhiwang Technology.

Now, this method is very reasonable in front of Zheng Kai's eyes.

"Hua Shengsheng is over, is the case of collective suicide over?" Zheng Kai asked casually.

Su Lan shook his head: "Although the case has been solved, there is still a follow-up investigation of related persons to be completed, and those who have been in contact with Watson need to call the police station for questioning, including you, Zheng Kai." "The follow-up investigation of related persons is actually to prevent Watson from having accomplices, and after determining that Watson has no accomplices, the case of collective suicide can be officially closed, and the case will be closed and put into the archives.

Zheng Kairan nodded. After hesitating, Zheng Kai continued to ask: "Then is Zhiwang Technology also going to come to conduct a related person investigation?" ”

"Yes, because the tranquilizers are produced by them." Su Lan gave an affirmative answer. For a large company like Zhiwang Technology, when it comes to a case, it is generally the legal department and relevant production personnel who come over to conduct a related party investigation.

If nothing else, executives like Liu Jianing will not show up. Moreover, unlike ordinary related person investigations, the police station needs to send an email to Zhiwang Technology first, and inform Zhiwang Technology in advance when it will come to the police station to conduct a related person investigation, and the content of the email will finally be reviewed by the executives.

In the whole process, the executives of Zhiwang Technology are only responsible for checking the email and arranging relevant personnel to go to the police station to cooperate with the investigation.

The rest of the links have nothing to do with the executives. Zheng Kai thought for a moment: "Can I write the email informing Zhiwang Technology?" Su Lan and Su Qing's eyes were very strange.

Zheng Kai didn't know what he meant: "Is there any problem?" After hesitating, Su Qing asked in a strange tone: "Are you familiar with the executives of Zhiwang Technology?" "The scene of Zheng Kai and Liu Jianing chatting outside the court in the morning was seen by the Su family, so Su Lan and Su Qing had this question.

Zheng Kai suddenly realized: "It's not familiar, I barely know it." "To be honest, if it weren't for Zheng Kai's average appearance and average height, maybe Su Lan would think that Zheng Kai was a little white face raised by Liu Jianing.

After all, at that time, Su Lan saw that the middle-aged woman had not disappeared when she chatted with Zheng Kai.

The suspicion on Su Lan and Su Qing's faces did not disappear. Zheng Kai was very helpless: "I'm really unfamiliar, at most I've only met a few times." Hearing this, Su Lan reluctantly believed Zheng Kai: "It's okay for you to write the email, but you need to let me see it before sending it." ”

"No problem." Zheng Kai directly agreed. The three of them chatted for a while, and Su Lan left alone, while Su Qing was still worried about how to persuade Su Cheng to let her continue to be a policeman.

Sioux City has been a police officer for many years, so he is well aware of the hardships and dangers of being a police officer, especially when his two children are still daughters, and the anxiety of worrying about his children every day is much worse than when he was a police officer.

Seeing this, Zheng Kai didn't know what to say, being a policeman was Su Qing's dream, and it was the hope of parents to keep their children safe.

Nothing wrong! Therefore, Zheng Kai, an outsider, is not qualified to intervene. This kind of thing still needs Su Qing to think carefully and think of a suitable reason to convince Su Cheng.

Zheng Kai couldn't help much. However, from a personal emotional point of view, Zheng Kai actually supports Su Qing's own attitude.

After all, people can only live for tens of thousands of days in this lifetime. How to make yourself happy and satisfied should be the best attitude towards life.

Su Qing only complained a few words, after all, she had no friends, and the only person she could find to talk to was Zheng Kai. As for Su Lan, Su Lan also wished that Su Qing would not be a policeman, and would definitely persuade Su Qing to resign and become a teacher honestly.

When Zheng Kai and Su Qing chatted alone, they obviously had to behave more casually, unlike Su Lan who seemed a little restrained when he was present.

From the bottom of his heart, Zheng Kai trusts Su Qing more. Thinking of this, Zheng Kai spread out the homicide cases that had occurred in the past year and asked Su Qing: "In the past year, has there been any case in Zhi'an City that impresses you more?" It is better to be unjust, false and wrongly decrepit. Su Qing's concentration gathered at once, Su Ning read all the cases on the table, and selected three cases from them: "I am most impressed by these three cases, the first case is the murder of his wife, this man surnamed Yu called the police and said that his wife was missing, and people living in a village said that he had a very bad relationship with his wife, often quarreled, and even had physical conflicts, everyone suspected that he killed his wife, but he himself said that he was wronged, and finally under pressure, He committed suicide by drinking pesticides at home. ”

"The second case is poisoning. In a restaurant in Zhi'an City, a large number of people were poisoned in a short period of time, and even died of poisoning, and the man surnamed Zhang was the chef of the restaurant, and was investigated as a suspect, but no evidence of his crime was found, and he was never convicted. is also a suicide, it should also be scolded by others, and he can't bear the pressure and commits suicide. ”

"The third case is a rape case. The defendant is a middle-aged male teacher, and the person who sued him is his high school female student, the female student claimed that she was sexually assaulted by the male teacher, and did not choose to call the police immediately, but posted the incident on the Internet, which caused a huge online repercussion, and the male teacher has always claimed that he was wronged, but he was still locked up in prison for six years, and was only released at the beginning of this year, and committed suicide at home shortly after he came out. "There are many prisoners who claim to have been wronged.

But in many cases, it's just the quibble of the prisoner. Therefore, many people do not believe the claims that the suspects have been wronged.

And the person who was really wronged actually got one thing wrong, that is, suicide cannot wash away the humiliation on him, but will make everyone more determined that you committed suicide in fear of sin.

Su Qing was most impressed by these three cases. Mainly, these three cases caused the most sensation.

Until now, netizens discussing these cases can be seen discussing on online forums.

Zheng Kai thought for a while and asked, "Didn't any key evidence be found in these three cases?" Su Qing shook his head.

The wife who disappeared in the first case has not found the body until now, but the husband committed suicide, and both parties to the case have no news, and it is very troublesome to investigate, just like Wang Qiang disappeared.

Sometimes, disappearances are more difficult to find than homicides. The second case is not complicated, and the police also considered that it was a problem with the purchase of ingredients, but the person in charge of selling the ingredients to the restaurant kept emphasizing that there was no problem with their ingredients, and that there must be something wrong with the restaurant and wanted to rely on them.

Restaurants and grocery shopping are on the opposite side. Instead, it is the chef who suffers. The same is true in the third case.

In those days, as long as a woman insisted that you raped, it was evidence, so there was no way to prove whether the male teacher was wronged.

Besides, everyone is more willing to believe that a high school girl can't lie than a middle-aged man's words.