"Brother Chong, according to our examination of the crime scene. Could it be that on the day of the crime, the murderer went to Pan Zhiwei's house to have dinner together, and then in the process, the murderer tricked Pan Zhiwei into drinking a high-concentration liquor mixed with a large amount of antibiotics, and after Pan Zhiwei drank it, he was poisoned and died. ”

"It should be more or less like this, because after dissecting the stomach of the deceased, a large amount of food in the stomach has not been digested, so he should have died not long after eating." Ye Lili also nodded in agreement.

"Lili, when is the time of Pan Zhiwei's death? Did it detect it? ”

"It should have been three or four days, and it should be around the seventh or eighth day of the first month. But I think it should be on the seventh day of the new year, and I should have found undigested noodles in his stomach. It's not that the seventh day of the Lunar New Year is a human day, and everyone has the habit of eating noodles. So I guess the time when the deceased was killed should be the seventh day of the first lunar month. ”

"Yes, it should be the seventh day of the first month. We are in the community where Pan Zhiwei's body is now, and witnesses near their home said. On the afternoon of the seventh day of the Lunar New Year, a champagne-colored sedan once appeared, and the champagne-colored sedan left around 5 p.m. Therefore, Pan Zhiwei's death should have died during this time period. ”

"Champagne-colored car, wasn't it a champagne-colored car that was following Sister Lan Shan at that time, could it be the same car?"

"Possibly, I dissected the deceased's stomach, and now he had a hearty last meal: noodles, fried chicken, eggplant boxes, etc., in addition to some seafood. This is simply not something that people with living conditions like Pan Zhiwei can afford. By the way, and some of the ingredients contained in these seafood may also promote Pan Zhiwei's poisoning and are the catalyst for his death. ”

After hearing Ye Lili's words, Jiang Chonglang fell into deep thought: "The interaction between antibiotics and alcohol belongs to drug poisoning, if seafood is used as a catalyst, it can also be regarded as food poisoning, it seems that the murderer still knows a lot about these toxic pathological aspects." Could he be a medical professional? Look at the owners of the champagne carts, they should be rich people. By the way, where is Officer Hou Jingxin now, find him immediately, and I want him to help investigate something. We've been here for so long. When the case is solved, I will have to thank him. ”

"Okay, even if you kid still has a conscience. I thought you were caught in a trap and couldn't get out. I don't know where Hou Jingxin came out: "Originally, this case should have been handled by our Xizhou police, but this case is related to you, so I also let you get involved." But it's our business after all. ”

Hou Jingxin's words made Jiang Chonglang somewhat understand: "Jing Xin, you... What do you mean by that, do you... Could it be that you will investigate the case next? ”

Hearing Jiang Chonglang say this, Hou Jingxin smiled: "Look at you, you've been tired and stupid these past few days, can't you even hear what I mean." This Pan Zhiwei has been in this bureau before, so we already know him. In addition to him, some of his friends are also old acquaintances of ours. So, after Pan Zhiwei died. We immediately contacted and investigated a few of his old friends, and sure enough, we learned something. Isn't this going to come and tell you right away? Hou Jingxin looked at Jiang Chonglang's anxious face and said with a smile.

"That's what happened, what should I do? I'll just say, my Jiang Chonglang's friends must be one of the top ten. Thank you, and when the case is over, I'll treat you to dinner. ”

"Okay, don't thank me, these are all things that the female police officer surnamed Wen suggested I did. But why is she looking for me, not you? Hou Jingxin asked.

"Ah, you mean Caiyu. This... Probably..."

"Probably... What? Hou Jingxin seemed to know the answer, but he still wanted Jiang Chonglang to say it.

"Probably... She has a good impression of you. Jiang Chonglang held back for a long time, finally came up with an answer, and hurriedly went to the interrogation room.

In the interrogation room of the Xizhou Public Security Bureau, a man sits. Looking at his dusty appearance, I'm afraid he is not a person with very good living conditions.

After inquiry, this man's name is Zhou Zizhuang, and he is a colleague who is engaged in transportation with Pan Zhiwei. On the sixth day of Pan Zhiwei's first month, he was with a few of them.

"I heard that Officer Hou just said that Pan Zhiwei was originally with you on the sixth day of the first month, right?"

The man named Zhou Zizhuang nodded, and it could be seen that he was very sad about Pan Zhiwei's death: "Yes, my brother originally got together that day to drink. As a result, at noon, he received a phone call, and then said that he had something to do, and left in a hurry. ”

"Answered a phone call, did you hear who called him, did you say anything on the phone?" It looks like there might be something wrong with this call.

"This... I didn't hear it too clearly, I only heard it on the phone, as if he didn't care what the man's name was Brother Cheng, and what he said was at the entrance of the big shopping mall on XX Road, a red car or something. Zhou Zizhuang recalled carefully.

"At the entrance of the big shopping mall on XX Road, isn't this the place where Ni Lifen and Zhang Lanshan went at noon on the sixth day of the Lunar New Year, wasn't they just a red car at that time?"

"Let's talk about it, did Pan Zhiwei go to that place after that?"

After hanging up the phone, Pan Zhiwei told us that he couldn't participate in the wine party. He has something to do and needs to leave first. Just drink with us and get back together another day. As a result, we didn't expect him to come back. ”

"What kind of Cheng brother is, do you know who he is?"

Zhou Zizhuang shook his head and said, "I don't know, it seems to be a friend of his." The two seem to be a little related, and Pan Zhiwei is a little stammered with him. Because that person looks quite rich, he works in other cities, and it seems that he came to Xizhou to travel during the Spring Festival. But we seem to have a brother who has seen him, so why don't you ask him? ”

According to Zhou Zizhuang's confession, soon, the police found another witness, his name is Qi Kaibin, and he is also a friend of Pan Zhiwei. He had seen the man who was called "Brother Cheng" by Pan Zhiwei.

"That Brother Cheng is Pan Zhiwei's former customer. It is said that they are somewhat distant relatives. I guess it's my cousin or something. ”

"So what does this man do, have you seen him?"

"I've seen it, I'm quite tall, I'm quite thin, and I'm quite rich at first glance. I asked him, like a doctor. Pan Zhiwei told us that his cousin seems to be working as a personal doctor for a very rich boss, who is quite rich, but he is not in good health, and he seems to have a heart disease. The side has always needed a doctor's treatment. ”