Lei Zheng said: "This is because the deceased's family did not prepare other slippers, everyone will take a closer look at the bloody shoe prints and find that the focus of the shoe prints is too forward, if you are wearing well-fitting shoes, the focus will not be so forward, which shows that the murderer's feet are relatively small, and the height should not be high, I estimate that it should be below one meter six." ”

Wang Mingqi sighed, flipped through the photos of the bloody shoe prints, and said, "Well, I didn't pay attention to this, what else do you have to add?" ”

The people here, you look at me, I look at you, look at each other and have nothing to say, this phenomenon is quite rare in the first squadron, because Lei Zheng has finished saying everything they know and don't understand, and everyone has nothing to say.

Wang Mingqi said: "Since everyone has no other opinions, then these two cases will be investigated first according to Lei Zheng's ideas, even if the deceased committed suicide in the first case, then it is necessary to find out his origin and the reason for the suicide, this case is in charge of Yang Shunli and Ye Xingrong, and the case of the murder of the old couple is taken care of by Huang Lewei and others, in addition, those old cases that have not yet been solved cannot be relaxed, okay, let's go to dinner." ”

Huang Lewei took Lei Zheng to eat fast food, saying that he should have invited Lei Zheng to a big meal, but unfortunately he really had no appetite today.

"I've forgotten, why do you keep mentioning it?" Lei Zheng gulped down his meal, as if he was not affected at all.

Huang Lewei just talked about it, and his appetite was not affected much.

"You did well in the analysis meeting, you were just stunned and overpowered, which is a good thing, but you can't always be like this, it will attract jealousy." Huang Lewei taught Lei Zheng how to survive in the criminal investigation team while eating, although Lei Zheng was a little disapproving, but he did not refute it.

After eating, Huang Lewei assigned the task and divided his eight people into two groups, he took Lei Zheng and the other two to continue to investigate the murder of the old couple, and the other group went to investigate the old cases.

Lei Zheng didn't say anything when Huang Lewei assigned the task, but when the two groups of people investigated the case separately, Lei Zheng said: "I actually want to investigate those old cases, such as the case of the Rose Killer, are there any new clues?" ”

Huang Lewei said: "If you want to investigate that case, solve this case as soon as possible, everyone will study those clues as soon as they have time, and they have never been lazy." ”

Lei Zheng said: "Okay, I didn't say who was lazy. ”

Huang Lewei said: "If there are one or two more homicides in the afternoon, it will be useless to say anything, let's go." ”

A young police officer named Xue Pingya was ordered to go to the neighborhood committee to investigate the situation of the deceased and his wife, and another criminal policeman named Lu Wenqing was sent to the security team of the community to find the last video of the deceased and his wife, as well as the suspicious person on the day of the incident......

Huang Lewei returned to the small building where the crime occurred, and first knocked on the door of the family opposite the deceased, and it was an old couple who opened the door, and they were the people who reported the case.

"The last time I saw Lao Li and his wife, it was many days ago, and I can't remember how many days it was......" The old man who narrated the old man's memory was not very good, but his wife still remembered it and said: "You forgot? It was last Wednesday, and on Tuesday we went to the community hospital with Lao Li for a physical examination, and when we met at noon the next day, we also talked about the physical examination, so the last time we saw Lao Li and his wife must have been last Wednesday. ”

Last Wednesday was also the day Lei Zheng started the make-up exam, and today is another Saturday for another week.

Lei Zheng said: "That was exactly ten days ago, can you usually see those two dead people every day?" ”

The old couple said: "Not necessarily, although it is the right door, but once the door is closed, no one cares, so sometimes it is normal not to see each other for a few days, if it is not for the smell of getting heavier and heavier in the past two days, and they don't respond when they knock on the door, we won't go to the police." ”

Huang Lewei asked, "Then have you seen anyone who has been visiting the door recently?" ”

The old couple shook their heads and said: "We didn't pay attention, we either watched TV or slept at home, and generally we didn't know if someone was going up or down unless someone was making a loud noise in the corridor." ”

Huang Lewei said: "Okay, you have been neighbors with the other door for so long, you should know something about them, right?" Who usually comes to visit them? ”

The old couple shook their heads and said, "No, basically we haven't seen anyone come to see them, including their children...... Lao Li and his wife often sigh that it is useless to have children and daughters, and it is better to buy more financial products for the elderly if you have money. ”

"Oh? Do they buy a lot of wealth management products? Huang Lewei asked.

The old couple shook their heads and said, "This...... We don't know, but we just listened to him persuade us to buy it, and we don't know how much they bought it themselves or not. ”

Faced with such a target that didn't know anything, Huang Lewei had no choice, he turned his head to look at Lei Zheng, Lei Zheng also shrugged, saying that there was nothing he could do, even if he was not afraid of shocking the world and using spells, I am afraid it would be difficult to get any answers from this old couple.

Huang Lewei left a phone number and said to the old couple: "Then let's go first, if you think of any suspicious clues, please call me immediately." ”

Huang Lewei and Lei Zheng had limited income from the deceased's neighbors upstairs and downstairs except for hitting the wall, and everyone's impression of the old couple was very vague, and they were even more indifferent to their daily life, and no one cared about who came to his house.

"That's how living in a building is," Huang Lewei has long been accustomed to this, he explained to Lei Zheng: "Everyone usually goes to work, goes out, and when they come back, they nod their heads in the corridor at most, say hello, and when they go home and close the door, who cares about others, I don't even know the neighbors' surnames, let alone these old people." ”

Lei Zheng asked, "Then what should we do now?" ”

Huang Lewei said: "Continue to visit and look for clues, you should know now why Captain Wang said those words at you that day, right?" ”

Lei Zheng nodded and said, "Well, I understand, it's really not easy to visit and investigate." ”

No matter how difficult things are, someone has to do them, Lei Zheng and Huang Lewei visited many households, and when they saw people in the community, they took photos of the two deceased people and asked if they knew each other.

Xue Pingya, who was in charge of going to the neighborhood committee to check for clues, soon came back and found Huang Lewei, but he didn't find any clues there, so Huang Lewei asked him to find Lu Wenqing and gave him a more exact time, and asked Xue Pingya to help Lu Wenqing watch the surveillance together.

At about four o'clock in the afternoon, Wang Mingqi called to inquire about the progress of the investigation of the case, and then told Huang Lewei the news that the deceased's daughter had been contacted, and she was responsible for contacting her brother, and if nothing else, they would be able to rush back tomorrow morning.

"I don't know, it's really that daughter who did it." Huang Lewei said to Lei Zheng: "Look at her photo......"