Su Cheng took away the hot water cup that Zheng Kai had not finished drinking, poured out the water inside, and personally poured a cup of tea for Zheng Kai: "Sometimes, you have to understand Xiaolan, although she is a policeman, she will definitely encounter resistance in the process of handling and investigating the case. Obviously, Su Cheng actually heard part of the conversation between Zheng Kai and Su Lan.

Sioux City was also annoyed about the fire at the production plant. Su Qing almost died inside. Su Cheng, the father, is more angry than anyone else.

But getting angry won't solve the problem. If there is no evidence that the fire was arson, it can only be characterized as an accident.

Su Cheng was afraid that Zheng Kai would be dissatisfied with Su Lan because of this, so he made his words clear in advance, so as not to have a problem in his heart.

Zheng Kai knew the meaning of Su Cheng's words, and said with a smile: "It's good that people are fine, nothing is as good as people." Su Cheng nodded in satisfaction.

Zheng Kai's personality is very calm. A young man in his twenties, but his personality is not ostentatious at all. Sioux City found it rare.

After hesitating for a while, Su Cheng had uncertainty in his eyes: "I heard you say something about the mental hospital just now, what's going on?" Zheng Kai could only repeat the previous words again, in order to let Su Cheng understand in more detail, Zheng Kai also told the matter of the mental hospital funded by Zhiwang Technology back then, and if these things are coherent, it will become very understandable.

First of all, the batch of tranquilizers used by Watson was still called Qiu Shi Pharmaceutical at that time. This tranquilizer was the last batch of drugs produced by Formula Pharmaceuticals before it changed its name.

But interestingly, the time when Zhiwang Technology chose to fund the psychiatric hospital and deliver this batch of tranquilizers to the psychiatric hospital was after it was renamed Zhiwang Technology.

In other words, there is a gap between the production of this batch of tranquilizers and the delivery to the psychiatric hospital.

Secondly, Watson didn't know where to find this tranquilizer, and then injected this tranquilizer into his body when he committed suicide, resulting in his own death.

The other side. The same is true of Yue Fang, who died at the police station. The tranquilizer used by Yue Fang for suicide and the tranquilizer used by Watson were produced in the same batch.

But the difference is that Watson is the tranquilizer he found, while Yue Fang is a tranquilizer that someone sneaked into the police station and gave him.

At a time when Fur Pharmaceuticals had not yet changed its name to Zhiwang Technology, the purpose of the production of these tranquilizers was to provide them to psychiatric hospitals, but the plan at that time was to sell them to psychiatric hospitals, rather than funding them for free.

It is precisely because the goal from the beginning was a psychiatric hospital, taking into account the situation of the mentally ill, so when producing, the proportion of the drug was deliberately configured to be a little stronger than the tranquilizer in the ordinary hospital.

The reason why Zheng Kai said it in such detail was actually because Su Qing once said that Su Cheng was more familiar with mental hospitals.

Sioux City's retirement is also linked to a psychiatric hospital. After listening to everything Zheng Kai said, Su Cheng's face was complicated, and he seemed to think of some painful memories.

Before Zheng Kai could ask, Su Cheng himself spoke: "When my colleagues and I were on a mission to rescue hostages in Nanhai City, the location chosen by the gangsters was a mental hospital in Nanhai City, and it was also because of that mission that I accidentally shot a colleague. "Nanhai City?

Zheng Kai's eyes flashed slightly. Zheng Kai thought that the mission carried out by Su Cheng was in Zhi'an City, but he didn't expect it to be in Nanhai City.

"There were five gangsters in that group, and they were the big criminals I had been chasing for a long time, from Zhi'an City to Nanhai City, and these gangsters did not restrain after arriving in Nanhai City, but directly robbed a bank and killed several ordinary people in the bank." Sioux City fell into memory.

Zheng Kai automatically constructed a scene map in his mind according to Su Cheng's words.

"I also had a few colleagues who chased me from Zhi'an City, as well as the local police in Nanhai City, to arrest these gangsters, but these gangsters were very smart, and after grabbing a car, they began to circle around Nanhai City, and finally they couldn't get rid of the police, so they drove directly into a mental hospital."

"Although the people in the psychiatric hospital have mental problems, they are also one of the protected groups, so in order to avoid angering the gangsters and accidentally injuring the hostages, we began to negotiate with the gangsters outside with loudspeakers, and at first the gangsters were willing to say a few words to us, but then they simply ignored our shouts and did not respond at all."

"We waited outside for a day, and we couldn't wait any longer, so we were ready to sneak in and forcibly subdue these gangsters." Sioux City's voice paused.

Zheng Kai realized that it should be from here that something went wrong. There was fear in Su Cheng's eyes: "We organized a team of five, I was the leader of the team, and after sneaking in, I found that it was so quiet inside, so quiet that I could even hear the sound of breathing, and I had a bad premonition in my heart at that time." ”

"Because the structure of that mental hospital is very special, there is no way to go upstairs from the inside, you can only work in pairs as a team, and climb ropes from the outside to enter different floors, I am very skilled, so I am acting alone."

"When I was still carefully checking on the first floor, I heard the voice of my teammates coming from the intercom, and they told me that I had found the body of a gangster on the third floor, and the body was very miserable, both the face and the body were half eaten by an unknown creature." Hearing this, Zheng Kai frowned slightly.

Something suddenly occurred to him. Why can't this psychiatric hospital go upstairs from the inside? Or is it possible to go upstairs inside, but if you go upstairs inside, it will be detected by gangsters?

Su Cheng took a sip of hot tea, calmed his emotions a little, and continued: "When I heard the news, I thought that there was internal strife among the gangsters, and then there was a situation of killing each other, just to make my teammates more vigilant, and I continued to search the first floor. ”

"When I finished searching the first floor and was about to contact my teammates, I found that all the team members had lost contact."

"At that moment, I realized that something had happened, and it was impossible for four good police officers to lose contact at the same time, unless there was an accident. With this in mind, I rushed out of the first floor, applied for reinforcements, and climbed to the third floor. ”

"As soon as I entered the third floor, I smelled a very pungent smell of blood, and a faint smell of burning, and after walking in for a while, I saw the gangster who had been eaten half of his body, much worse than I thought, the internal organs in the body were gone, and only half of his face and exposed white bones remained." It's a creepy scene just to think about.

Not to mention, Sioux City is the one who experienced it firsthand. This memory is definitely the most terrifying nightmare.