"I remember the suspect, who was thin and had good physical fitness. He followed the exposed downpipe in the community, climbed up the balcony of the victim's house or the outer wall of the air conditioner, and then opened the window to enter the high-rise residents." Zhao Ying recalled.

"Yes, the methods used in the two cases are indeed very similar." Zheng Kaixuan nodded slightly: "Where is the suspect now?"

"I remember, it should have been sentenced to more than three years. If you performed well, you might have been released from prison."

"You send someone to the branch to check his situation."

"Yes."

The clues provided by Zhao Ying are very important. There are not many people who can commit crimes at high altitude. Following this clue to investigate, the possibility of finding the suspect is very high.

"Ru Wen, what did the technical team find?"

Ruben drank the noodle soup:

"The technical team has surveyed several sites and took photos for evidence, but they have not found any valid evidence."

"What about fingerprints?"

"All of them are collected, and most of them have been compared. They are all fingerprints of family members. No suspicious fingerprints were found. The rest are still being compared."

"Complete the comparison as soon as possible. Once you find the fingerprint of a suspected suspect, you must notify me as soon as possible."

"Yes."

Zheng Kaixuan turned his gaze to Han Bin and Li Hui: "What did the second group find?"

"Team Zheng, this suspect has done nine consecutive cases in a short period of time. I think he should be a bold, careful and experienced veteran." Li Hui said.

"Yeah." Zheng Kaixuan responded, which was the same as his judgment.

"Moreover, this person should be more familiar with the situation in the community, either step on the spot in advance or live nearby."

"Do you have any suggestions?"

"Check the nearby people with a history of theft to see if there is a possibility of committing another crime."

"It can be used as a reconnaissance direction." Zheng Kaixuan nodded and asked Han Bin on the side: "What did you find?"

Han Bin took half of the mutton skewers and finished it in one mouthful: "Team Zheng, I think we can pinpoint the time of the crime, which will be of great help to the investigation and monitoring, the search for suspects, and the interrogation."

"Yes, this is necessary." Zheng Kaixuan agreed:

"The owners of the nine cases were not at home last night. The last owner to leave the house was at 10 o'clock yesterday morning. That is to say, the suspect had not applied the tape before 10 o'clock yesterday morning."

"If I were a suspect, I would stick the tape before noon," Han Bin said.

"What's the basis?" Zhao Ying asked.

"The purpose of the suspect sticking tape is to check whether there is anyone living in the house. The tape is applied too late and the interval is short, so it loses the role of discrimination." Han Bin analyzed:

"Noon and evening are more frequent time for entry and exit. For lunch, regardless of whether you are buying vegetables or ordering takeout, you have to open the door. Not to mention the evening. You usually stick tape on the door before noon. Accurate screening."

"This is just the time to stick the tape, what about the time to commit the crime?" Li Hui asked.

"I visited some residents who were not stolen. One of the residents went out at 9 in the morning and returned home at 11 in the evening, but his home was not stolen and there were no traces of intrusion. In other words, there was no suspect at the time. Check the tape. If you count the time to check the tape, the time for the crime should be after 12 o'clock in the morning." Han Bin speculated.

"Papa..." Zhao Ying patted and slapped her hands: "You are a good boy, and the analysis is well-founded. Are you interested in coming to our group?"

Han Bin smiled and said nothing.

"Hey, pay attention, you started prying people in front of me. Old Zeng was not there. This kid was fooled into a group by you. Old Zeng didn't fight with me." Zheng Kaixuan joked.

Zhao Ying shrugged, and then analyzed:

“According to Han Bin’s speculation, the suspect started to commit the crime at 12 o’clock and had to climb 30 floors and steal nine households. The workload was very large. According to my experience, it would take at least three or four hours. The sky will be bright around five o'clock. If you climb outside the building, you are likely to be found, so the suspect's crime time is likely to be between 12 o'clock and 4 o'clock.

"Papa..." the team members next to each other applauded:

"Sister Zhao is great."

"Team Zhao analyzed really well."

"Sister Zhao is too good."

Zheng Kaixuan glanced at him and said with a smile, "A bunch of flatterers!"

"cough……"

Zhao Ying coughed slightly, a little embarrassed.

"Papa..." Li Hui followed and clapped his hands:

"Team Zheng is great, you can see through the essence of these guys at a glance."

"Li Hui, your kid is embarrassed to say that we are not the same as a flatterer." A group of players retorted.

"Hahaha..." Everyone laughed.

The crowd laughed for a while, and then began to talk about the case.

Zheng Kaixuan was full and took out a Hardman: "If the suspect's crime time is from 12 to 4 in the morning; then, from 11 in the morning to 11 in the evening, it is the preparation stage."

"It is estimated that it will take an hour to stick the tape. Just check the tape for half an hour. Where are the suspects at other times?" Li Hui spread his hands.

"Either left the community or hid in the community." Zhao Ying speculated.

"If you leave the community, the surveillance at the gate or the basement may find the trace of the suspect." Li Hui guessed.

"The suspect did not leave the community, where will he hide?"

"This is a self-built community in Linfang Village. Most of the residents know each other. If the suspect stays outside the unit building of the community for a long time, it is likely to be noticed. Therefore, if I am a suspect, I might hide. In the stairwell." Han Bin analyzed.

"If the suspect climbs into the room, he needs to keep his body in a good condition. For up to eleven hours, he must eat, drink, and go to the toilet. The stairwell may leave his trash." Zhao Ying Said.

"There are two main aspects of the current investigation direction. The first is to investigate and monitor, and the second is to investigate suspects with a history of theft. The detailed task will be arranged tomorrow morning. Today, everyone is tired. Go back and rest first." Zheng Kaixuan ordered. Tao.

"Team Zheng, the owner of 2704, has to pay for the surgery the day after tomorrow," Li Hui reminded.

"You turn your head to look at everyone's state, even if you can persist tonight, what about tomorrow? Will you be energetic?" Zheng Kaixuan asked.

"Team Zheng, I suggest that we can be divided into black and white classes, and send two team members overnight to collect information about the theft. As soon as we go to work tomorrow, we can directly investigate when we get the exact information." Zhao Ying proposed.

Zheng Kaixuan nodded: "This is a good idea, you will arrange it."

"Yes."