Time passed, the weather outside was gloomy, and the interior was not much better, but it made no difference to Han Yu. At the moment, he is in a room of the police force, and there is physical evidence from the crime scene on the table, most of which are dark, the lights in the room are bright, and there are lamps on the table to check the physical evidence. Han Yu was wearing gloves and rummaging carefully inside with tweezers, and suddenly, he squinted his eyes and felt something shake. He picked up the tweezers and pulled out an object, the surface of which was a little black, and seemed to be a little red, and a little bright metallic, and I couldn't tell what it was, it was burned and somewhat deformed, like a man curled up.

Han Yu laboriously unfolded it with tweezers, and could see that there were several numbers on it, writing: 17, and there seemed to be something in the middle, but he couldn't see it clearly. Han Yu put this thing away separately and gave it to his colleagues in the forensic department, hoping that they would be able to restore the words on it through technical means.

On the other side, Ye Xiaoxiao came to the convenience store, she had been here before, but because the Chinese restaurant was in the middle of Huaihua Road, and the convenience store was on the street, she only asked a few words at that time. There was no one in the convenience store, it was a very young boy who was busy, Ye Xiaoxiao felt that this boy was at most 20 years old, she walked over and explained her identity to the boy, and the boy hurriedly put down the matter in his hand and actively cooperated with the investigation.

"Do you have an impression of this woman?" Ye Xiaoxiao took out the printed photo, although it looked blurry, but the figure was still very clear.

The boy shook his head, "Our convenience store has a shift system, and I'm still in school, so I only come here part-time. Coupled with the fact that there are a lot of customers coming and going every day, I'm not sure if I've seen her. ”

Ye Xiaoxiao thought for a while, "This is three days before the crime, two o'clock in the afternoon, think about it carefully." ”

The boy took the photo and thought about it seriously, "Oh, it's her, I remember." There weren't many people in the store that day, and she walked around the store several times after she came in, and I asked her if she needed anything, and she told me to leave her alone. Then she took a bottle of water. ”

"And has she been here before?"

"I really don't know about this. I remember that it was just that time, mainly because of her appearance and dress, and because she had been here for a long time, I paid attention. ”

"Dressed up?" Ye Xiaoxiao grasped the key and said gently, "Let's talk about it specifically." ”

The boy smiled a little embarrassedly, "It doesn't seem good for me to say that." ”

"It's okay, just say it."

"That's right, this woman has long hair, and she is tall, and she has a good figure, and she wears a bright coat, and at first glance she thinks that she must be a big beauty. But, in fact, her skin was very rough and her face was very yellow, not at all carefully maintained, and when she paid for it, I noticed that she still had calluses on her hands, like a person who had been doing rough work for a long time and suddenly changed his clothes. Moreover, she also wore makeup, which was very bright, which gave me the feeling that it was very mismatched, and it would be a little cheesy if it didn't sound good. ”

Ye Xiaoxiao thought for a while and continued to ask, "Did she speak anything that made you feel strange?" ”

"Talk?" The boy was puzzled at first, then thought for a while, "When you say that, I remember it." I spoke to her twice that day, once to ask her if she wanted to help, and once when she was checking out. I noticed that she didn't seem to be a local, and she spoke with an accent, but I didn't know exactly where she was. ”

"You're pretty careful."

"Mainly because the convenience store works alone every time, and she went shopping for a long time that day, so I paid more attention to it."

Ye Xiaoxiao was originally leaning against the cash register, but he straightened up and said, "The information you provided today is very useful, if you see that woman again, make this call." Ye Xiaoxiao tore off a page from the notebook he was carrying, wrote down a phone number freely, and then left in style.

The boy held the phone, and he was speechless with excitement, this was a super beautiful woman's phone call to herself. Of course, if he knew that Ye Xiaoxiao wrote Cheng Jiaxuan's number, it would probably be a different picture.

In the police force, on the whiteboard next to the table in the middle, Han Yu was carefully combing through every piece of information in this case, and when Ye Xiaoxiao came back, he saw what he was writing. Han Yu saw Ye Xiaoxiao coming back and asked, "How is it?" ”

Ye Xiaoxiao told Han Yu about the news he got at the convenience store, he didn't stop, he was still writing, and he stopped after a while, "Lao Cheng and Xiaobai are staring at Cheng Xiuxiu, let's sort it out again." ”

"Team Han, do you think there is still something missing?"

"I can't tell, I just feel like there's something missing. However, the case is based on evidence, and I can't make conclusions based on my feelings alone. Han Yu said, then pointed at the whiteboard with a pen, "The reason why the Lu Bureau transferred this case to our team shows that there is something strange about this fire." First of all, it can't be suicide, if he wants to commit suicide, there is no need to choose to commit suicide in the kitchen while the guests are still eating, and he has no reason to commit suicide. Secondly, if it is an accident, there are many fires caused by oil scale every year, oil scale is the accumulation of vegetable oil, as soon as it reaches the ignition point, or there is a spark splashing, it will burn up, and the burning speed is very fast. ”

When Han Yu said this, he suddenly stopped, Ye Xiaoxiao looked at him and asked, "What's wrong?" ”

"If it's just a simple burning of grease, in the kitchen of Cheng Gang's Chinese restaurant, he has a chance to escape, because the burn of grease will only burn along the grease. So in the cases of previous years, the chances of escape are still very high. Unless, something has caught him in the fire, and the fire has spread to him, and he can't escape. ”

Ye Xiaoxiao also frowned, "Could it be that when he was cooking, there was oil on his body, so it burned on his body?" ”

Han Yu also thought about this question, but was a little unsure, and then dialed the phone, "Old Cheng, how is the situation over there?" ”

Cheng Jiaxuan was chatting with Bai Yifan in the car, and as soon as he looked at the phone, he knew that it was Han Yu who came to ask about the progress, "Cheng Xiuxiu has been at her friend's house and has hardly gone out, even if she goes out to buy vegetables with her friend, the rest will be gone." ”

"By the way, Lao Cheng, I want to ask you something?"

"What?"

"When your daughter-in-law stir-fries, will the oil splash on her body?"

Cheng Jiaxuan was asked by Han Yu like this, and felt confused, "Team Han, how do I know this, I'm a rough man, I haven't observed my daughter-in-law cooking in the kitchen, at most I just serve a dish." ”

"You let Xiao Zhang in the team keep an eye on it, you and Xiaobai come back, let's go to your house for dinner tonight." Han Yu's words were extremely neat, but Cheng Jiaxuan's side was messy.

Ye Xiaoxiao smiled, "Why do you suddenly want to go to Lao Cheng's house for dinner?" ”

"I have to figure out what happens when I cook, I'm just going to make something simple Western, do you know how to cook?"

Ye Xiaoxiao hurriedly shook her head, she can do anything, except that she can't cook, but she can cut vegetables, if this is also counted.

"That's it, Lao Cheng doesn't know, Xiaobai, she's already very lucky that she can distinguish all kinds of green vegetables." Recalling when Bai Yifan first came in, he made an appointment to go on a picnic on the weekend, it was a farmhouse place, there were many greens in the vegetable field, Bai Yifan couldn't tell the difference at all, and she still hadn't figured out the leeks and garlic seedlings.

"Hey, I think that if we still have people at the back of the team, the first condition is that we must be able to cook, and occasionally improve our food." Ye Xiaoxiao said with great emotion.

On the other side, Bai Yifan asked puzzledly, "Brother Jia, is there something wrong with the Han team looking for us?" ”

"He said, come to my house for dinner in the evening." Cheng Jiaxuan replied stunned, when Han Yu first became the captain, he complained a lot at home, saying that Han Yu's qualifications were not enough, pretending to be cold or something, so people really can't say bad things about people behind their backs, and sooner or later they will pit themselves. He thought about it and sent a text message to Ye Xiaoxiao: Is it the Han team who went to eat alone?

The text message quickly replied: I'm going too, you take Xiaobai with you.

Cheng Jiaxuan was relieved at this time, and hurriedly called his daughter-in-law again, saying that a few colleagues had come to dinner and asked her to cook more.

Bai Yifan came to Cheng Jiaxuan's house in such a daze, and Han Yu and Ye Xiaoxiao also came soon. Ye Xiaoxiao often comes, because he has a good relationship with Cheng Jiaxuan's daughter Yuanyuan, and teaches her some boxing and the like. Han Yu came here once, and when Cheng Jiaxuan first recognized him, he came with Ye Xiaoxiao.