At seven o'clock in the evening, guests came in one after another in the Mars bar. The boss suddenly found a man squatting behind the bar, checking the wine bottle, and asked the bartender: "Who is this?"
"The policeman, he said he was looking for clues, he kept squatting and turning over the wine bottle for an hour."
"Oh!" The boss glanced suspiciously at the guy.
Chen Shi was checking the fingerprints on all the red wine bottles. He asked Peng Sijue about Zhang Jinlei's fingerprint samples. When the life case happened six years ago, the police had collected fingerprints of all the parties involved.
Chen Shishi tape stuck the fingerprints on the wine bottle, compared it with the sample, and finally found a match.
He stood up and asked the bartender: "A visitor ordered a bottle of this wine on the evening of the 7th and sat in the corner to drink it alone. Do you have any impression?"
"Uh, what does it look like?"
Chen Shi described it and showed Zhang Jinlei's ID photo to the other party. The bartender said, "I have an impression. He sat down from nine o'clock to twelve o'clock and ordered a bottle of wine."
"Did you finish, finally."
"It's finished!"
Chen Shi deliberately said: "Don't lie to me, the customer has hepatitis B. If you don't finish the drink and are given to other guests, you will be in trouble."
"I didn't lie to you, I really drank it. Not many customers came here to order a whole bottle of wine. It was the bottle I received that day."
"Thanks, I took this bottle away."
Chen Shi asked for a bag and filled the bottle. Instead of going home, he wandered around and wandered around until nine o'clock before going home.
The police's visit did not come to fruition until the next afternoon. Everyone gathered in the conference room and told what they had found. A policeman said: "According to a classmate of Yan Qilin, she is a girl with a very good personality. She usually speaks. She speaks slowly and has a strong self-esteem. When she is wronged, she will cry silently. She used to have good grades, but she only declined in the third year of high school. The classmates said it might be because of a relationship."
Chen Shi asked, "Men's and women's?"
"Male classmate, he said he and Yan Qilin had been at the same table for a year."
Another policeman said: "What I found here is quite the opposite. The classmate said that Yan Qilin is a girl from deep in the city. She often gives short reports to her teacher. She always plays innocent and pitiful in front of the boys, and she is in love with Zhang Jinlei. After that, the whole person's tail was lifted into the sky."
"I guess it's a girl, right?"
"Yes."
The third policeman said: "Her class teacher said that Yan Qilin is obedient and sensible, diligent and self-disciplined, and often helps her classmates."
As soon as I heard the clichés that she didn't understand, Chen Shi directly PASS.
The information collected shows that boys think Yan Qilin is very gentle and attentive. Girls generally hate her. They think she is scheming X and green tea X. They say that she is ambiguous with several boys, and some people even report that some people say bad things about her, so she persuades Yue Chao. Go and clean up those who speak ill of her.
After listening to a bunch, Chen Shi probably had an impression of her in his heart, no wonder Zhang Jinlei and Yue Chao liked her at the same time.
Lao Zhang said: "A classmate said that although she and Xiao Ran were best friends, they had robbed Xiao Ran's boyfriend. For a while, they were completely in a cold war state. In addition, Xiao Ran did not participate in the class meeting."
Lin Dongxue said: "Zhang Jinlei shouldn't be considered Xiao Ran's boyfriend, he is just a childhood sweetheart."
"However, it is said that Xiao Ran and Zhang Jinlei often went home from school before, and the relationship was very close. Since Zhang Jinlei and Yan Qilin were on their way, they have never walked together."
Chen Shi said calmly: "Zhang Jinlei is suspected of a major crime."
Everyone was shocked, and Chen Shi said: "I went to the bar last night. The bartender said that he ordered a bottle of red cube alone on the evening of the 7th and left at 12 o'clock after drinking. The surrounding surveillance showed that he came to the bar on foot. A bottle of 700ml of red cube is almost equal to three cans of Coke, with a degree of about 40 degrees. I drink a good amount, but if you ask me to drink a whole bottle within 3 hours, I’m afraid I’ll get drunk, but I leave the bar on the monitor. However, he is walking steadily. Of course, it’s not ruled out that he drinks well, but he takes an antidepressant drug called paroxetine every day. Taking this medicine and drinking strong alcohol will cause the blood pressure to rise. I think he will be there that evening. I was carried away by an ambulance, so I speculated that he didn't drink the bottle of wine at all, and just poured it quietly. He went to the bar just to create alibi in a crowded place."
Lao Zhang said, "But, he is really not here, hasn't he been in the bar all the time?"
"Yes, according to the time of death, he was indeed not present. However, Lao Peng and I conducted a salt penetration test, together with a detail that appeared in the surveillance, which proved that the murderer's body was actually thrown at 8 o'clock in the evening on the 7th. Why is the time of death at 9 o’clock? Obviously, the murderer used some means to interfere with the forensic doctor’s judgment of the time of death, and the time of death should be about two to three hours earlier. A variable appeared in the murderer’s plan this year, that is, secretly following TA. Cai Yating, according to the autopsy report, Cai Yating's death was ten o'clock. I think the murderer also used the same method to postpone his death. So Cai Yating was killed between 8 and 9 o'clock.
"Assume that the murderer is Zhang Jinlei. He left the corpse-throwing scene at 8 o’clock and was followed by Cai Yating. The murderer ran into Cai Yating’s car on the road, killed him and took him to the suburbs to abandon the corpse. I repeated this route last night. It was 9 o’clock. It is perfectly possible to get to the bar. The problem is that Zhang Jinlei did not drive in the surveillance, so I went around the bar and found an underground parking lot of a shopping mall. The surveillance of the parking lot clearly showed that Zhang Jinlei was carrying a silver car. The Mercedes Benz parked there, and after 12 o'clock, he drove away. Watching this video alone does not prove anything, but all the evidence together makes a complete criminal puzzle! Dongxue..."
Lin Dongxue said: “Zhang Jinlei’s name only has one car, the white BMW he shared with Xiao Ran, but Zhang Jinlei’s mother has a silver Mercedes-Benz, and her mother does not usually drive, so this car may be in the car. Zhang Jinlei's hand."
Chen Shi nodded, "Check it very carefully! With Zhang Jinlei's occupation, he doesn't usually go out often, and sharing a car with Xiao Ran is more than enough, and the house he bought only has one parking space, why should he have an extra car? This silver Mercedes was used to kill people. We hadn't noticed it before. On the one hand, it was because he was well hidden, and on the other hand, because he was Yan Qilin's boyfriend and was in our blind spot."
Everyone was so shocked that they could not speak. It took a long time before Lao Zhang spoke, "It turns out that everything was written and directed by Zhang Jinlei. Perhaps it was because of love and hatred that Yan Qilin killed Yan Qilin. He clearly escaped the police investigation back then, but why did he Want to take the risk and repeat the same murder year after year?"
"This question can only be answered when they arrive."
"them?"
Chen Shi smiled and said, "Go and go through the formalities, everyone, forcibly summon Zhang Jinlei and Xiao Ran!"