The next morning, Gu Xiaofan woke up to the sound of the alarm clock and felt as tired as if she had been busy all night. Her personality was not suitable for going to sleep with worries. She had countless messy dreams that night, some of which were absurd and bizarre, and some made people anxious and anxious in their dreams. Dong Xinghai who jumped off the building, Wei Pengcheng who was stabbed more than 30 times, Gao Xuan, Zhong Han, and even Han Lele all appeared in her dreams like a revolving lantern. After waking up, she vaguely remembered that she dreamed of many people and many things, and felt particularly tired, but she didn't even feel relaxed after a night's rest.According to the agreement the night before, Zhong Han arrived at Gu Xiaofan's house on time in the morning to wait for her. The two drove to the building materials city where Wei Pengcheng's hardware store was located. Since the store was not officially open for business until nine o'clock in the morning, they had relatively more time, so they found a breakfast stall with a relatively good sanitation environment around them, ate something leisurely, and waited until nine o'clock, when the shutter doors of the building materials city were opened, and then went there.It was not a weekend, and it was the time period when the store just opened in the morning. There were not many customers in the building materials city. The building materials city was divided into different halls according to different sales types. Each hall was in the shape of a Chinese character "回". The outer circle was some relatively spacious indoor stores, and the inner circle was more densely populated with sales stalls. The density of the stalls was relatively large. Even if the business was not busy, it was not easy to find the row and number. Zhong Han and Gu Xiaofan declined the enthusiastic solicitation of business from the stall owners passing by, while looking for the location of Wei Pengcheng's shop. It took a while to find it.Wei Pengcheng's shop is located in a relatively remote location, close to a corner of the sales hall. There is a shop on each side that also sells hardware and building materials. Opposite is a row of stalls selling some small accessories. When Zhong Han and Gu Xiaofan found the place, some of the stall owners were sorting out the goods, and some were eating breakfast while waiting for business. When they saw someone coming, it was still a man and a woman. Like the others before, they regarded the visitors as a couple who were preparing to decorate their house, and asked about their needs.Zhong Han did not choose to go to the neighbors on the left and right of Wei Pengcheng's shop first, but went straight to a stall opposite his shop. The stall owner there was also a young man in his twenties. Zhong Han and Gu Xiaofan walked over, and he greeted them warmly and asked them if they needed to buy anything. Zhong Han pointed back and pointed to the opposite side of his stall. Wei Pengcheng's shop with the shutter door closed. Asked: "Do you know the owner of that store?""Yes, what's the matter? You bought the wrong thing and want to exchange it? He hasn't come yet. If you are not in a hurry, just look around. Maybe he will come soon. Or if you are in a hurry, let me see what you bought. If I have the same one, you can exchange it with me first, and I will go back to exchange it with that store." The stall owner was a straightforward person. In addition, he preconceived that the two people were customers, so he made plans for them."Is that store always open for business so late?" Gu Xiaofan asked deliberately."Why, who doesn't have something to do, right?" The stall owner smiled at her. Thinking that she was dissatisfied with Wei Pengcheng's non-opening, he said in a conciliatory way, "If you have any problems, just tell me.""You can help him exchange goods, it seems that the two of you should have a good relationship. Okay, let's find you today." Zhong Han nodded to the stall owner and took out his ID for him to see.The stall owner was a little surprised. He looked at Zhong Han's ID several times, but did not reach out to take it. He scratched the back of his head and asked, "What do you want to find me for? Did that kid cause trouble outside?""Do you know the name of the owner of that store?" Zhong Han asked.The stall owner nodded: "Of course I know, Wei Pengcheng, we have worked here for several years, we know each other."I don't know if he was worried that Wei Pengcheng had caused something, or didn't want to be involved, the owner's words also changed quietly, from the initial careless initiative to help Wei Pengcheng solve the problem of exchanging goods, to the pale word "know".Seeing him like this, Gu Xiaofan knew that he was doing it out of self-preservation and didn't want to get involved in any trouble, so she said to him: "Wei Pengcheng is dead."It can be seen that the stall owner was really shocked when he heard her words. He seemed to be standing on a wooden stepping stool so that he could stick his head out from the stall bed full of various sundries. After hearing Gu Xiaofan's words, he subconsciously moved his feet back, and his center of gravity suddenly lost balance. His body swayed, and he barely managed to stabilize himself, so that he didn't fall on his back in embarrassment."Oh my God, is it true? Wei Pengcheng is dead?" The stall owner couldn't accept this fact for a while, and asked in surprise in the hope of getting further confirmation.Zhong Han nodded to him: "Yes, Wei Pengcheng's shop should not be open for business yesterday?""Yes, yes, it was closed yesterday, but I thought he was too busy the night before, so he couldn't get up, so he simply didn't come. Who would have thought... Oh, it's true... No one would have thought that the person who was still alive and kicking and chatting with you the day before yesterday would die after just one day of not coming!" The stall owner had not yet recovered from the shock. He looked at Wei Pengcheng's shop with the door closed in a daze, and suddenly asked Zhong Han, "He must not have died of natural causes, right? Otherwise, you police wouldn't have intervened!"Zhong Han admitted his guess and asked by the way: "Did Wei Pengcheng have any accident the night before yesterday? Special arrangements? Why didn't he come to open the shop yesterday? Would you assume that he must be tired and didn't want to come? ""Actually, there's nothing special. It's just fun. When Wei Pengcheng was watching the shop that afternoon, I heard him make an appointment with others to play together. He also said that he could play all night while his girlfriend was not at home and no one cared about him. To be honest, if you were not police, I might have thought that he died of overwork because he stayed up too late. Isn't this always reported on the Internet and TV now?" After the stall owner finished speaking, he hesitated for a moment, but couldn't help but asked in a low voice, "How did Wei Pengcheng die?""Burning." Zhong Han answered very calmly."Oh! That's because someone was targeting him. It's better to step on him, right? Then I have to remember it in the future. If there is a little money for goods, I will save it. I can't keep it at home!" The stall owner was shocked when he heard it."How is Wei Pengcheng's business usually? Is it regular?" Gu Xiaofan asked."The pattern is the same as mine. Except for the Spring Festival, we close the building materials city for as many days as we close. Basically, we open for 360 days out of 365 days a year.""That means Wei Pengcheng almost never comes without a reason?""That's because it's his own business. Even if he has a headache or a fever, as long as it's not particularly serious, who would be willing to not open the door? In fact, I also felt a little strange that Wei Pengcheng didn't come to open the shop yesterday. I just couldn't think that he was dead." The stall owner couldn't help sighing again."When Wei Pengcheng was looking after the shop, did he often interact with anyone?" Zhong Han asked. There was no sign of violent prying on the door lock of Wei Pengcheng's house. It was suspected that it was either opened in a normal way or with very sophisticated technology. Forensic doctor Liu mentioned that Wei Pengcheng had a blow injury on the back of his head, which was the direct reason why his freedom of movement was controlled. A person who could attack Wei Pengcheng, a strong young man with big shoulders and waist, from behind was probably an acquaintance."There aren't many people here. People who come and go are usually people buying things or delivering goods. I haven't seen anyone special come to see him," the stall owner thought with some embarrassment. "I feel that Wei Pengcheng has a lot of friends, but I haven't seen anyone come to this place to see him. You can see that we only look at the stalls here, but if a friend comes, there is really no place to stand or sit. People buy things in waves. When it's idle, it's very idle. When it's busy, it's really busy. There's no time to deal with people.""Does Wei Pengcheng usually focus on taking care of the business here?""That's not the case. He doesn't really care about his business. Apart from opening the door every day, he sits inside playing on the computer most of the time. Sometimes he's having a good time playing When there is business, he will directly ask people to buy from me, saying that I sell cheaper than him. "The stall owner said, realizing that he took advantage of Wei Pengcheng in this matter, and smiled a little embarrassedly, "Wei Pengcheng is actually a pretty good person, a little rough and has a bad temper, but he is really loyal! Whether he is serious about doing business or not, maybe he has a good background at home, that's nothing.""What's the matter? Are you asking about that little Wei?" At this time, a middle-aged man in the stall next to him leaned over and seemed to have been quietly listening for a long time, "When did he get into trouble?""Don't ask around, it's not a good thing, sell your goods quickly!" The young stall owner seemed to be familiar with the middle-aged man, and pushed him to stop asking nonsense questions."Why are you just asking around? I might be able to help! Didn't you ask if anyone came to see Xiao Wei? I saw it!" The middle-aged man obviously didn't want to stay out of it, and he quickly said that he was an insider, so he had the right to participate."Don't listen to his nonsense, this is the famous Li Dachui here." The young stall owner shook his head at Zhong Han and Gu Xiaofan, signaling them not to care."I usually brag for fun, I don't talk nonsense about serious things! I really saw a man peeking around and secretly looking into Xiao Wei's store. I asked him what he wanted to buy, but he ignored me and turned around and left." The middle-aged man called Li Dachui was a little unhappy with what he said, and immediately started to defend himself.