Zheng Wanjiang also asked Chen Xuguang, the chief of the security section, who is in his Chinese New Year's Eve to understand the situation.

"How is He Jingang usually a person?" Zheng Wanjiang asked.

"How do you say that? He belongs to the character who mixes in society, and it is inevitable that there will be some fights and brawls, and if something happens, let me bring him back, and we can't ignore him if he has an accident. However, he is a very righteous person, I have more contact with him, and he is still very good to me, often drinking together, and he can't be too strict with such a person, and the requirements can't be too high, some things have to be done slowly, and slowly influence him, and he can't be beaten to death with a stick or thrown to the society, so it can't be done, after all, he is still a young man, and letting himself go will ruin his life. Chen Xuguang said.

"Did he behave unusually in the wine you drank together on the night of July 17th?" Zheng Wanjiang asked.

"That night, it was Wang Daqing who found me and said that he would gather together at night to drink some wine, he is a figure in society, has a certain social relationship, and sometimes some things can still use him, and now some things are like this, it is not easy to do it through proper channels, and it will be faster to find them." Chen Xuguang said.

"Then why are you with He Jingang again?" Zheng Wanjiang asked.

"Wang Daqing and King Kong are iron buddies, they eat and drink inseparably, so I called him together, so that there is an atmosphere, but that day he seemed to have something on his mind, he didn't drink much, I only heard that he had something to do with his brother at night, and I didn't ask in detail, I couldn't tell me anything about the matter between them, and I didn't bother to ask." Chen Xuguang said that this is consistent with Sun Yaozhang's investigation.

In the afternoon, in the office of the Criminal Police Brigade of the Public Security Bureau, Chu Mingxiang, political commissar Hu Zhiguo, deputy director Geng Tie, and Zheng Wanjiang were holding a meeting to analyze the case.

So far, through the search of He Jingang's single dormitory, a large number of clues have been found, first of all, there are several blood stains in his dormitory, and a bag wrapped in a sheet was found in his box, which contained a suit of inner and outer clothes and pants, which was identified as He Jinqiang's. In addition, several water cups have also been found, and the technical department is conducting blood group and water quality sampling and laboratory analysis, and the results of the test are not yet available.

According to the situation reported by Li Bin, the manager of the housing of the Materials Bureau, it can be concluded that this was a premeditated gang crime, and according to the analysis of the current situation, there should be four people, three men and one woman, who were directly involved in the crime. Two of the men and one woman were the killers of He Jinqiang, and the other was responsible for transporting He Jinqiang's body.

The vehicle was a red van, which was supposed to be the same one that brickyard workers found on the night of July 17 at the Kangzhuang Bridge. This car does not have a license plate, it is estimated that the murderer deliberately took off the license plate of the car in an attempt to confuse us, which shows that the murderer is very cunning, and they have rich experience in crime and anti-investigation awareness. In addition, by checking the surveillance video of the intersection in the traffic police team, it was found that at about 12 o'clock that night, there was no red van passing at all, and it was possible that the Kangzhuang Bridge was detoured to throw the body, which is exactly the cunning of the criminals, indicating that they are familiar with the road conditions and consciously avoid the surveillance video to cover up the truth of the matter.

At present, the biggest suspects should be He Jingang and Zhu Chunhong, and the other two are still to be investigated. When He Jingang returns at about 8 a.m. the day after tomorrow, he can immediately carry out an interrogation, closely monitor Zhu Chunhong's control, ensure her personal safety, conduct a comprehensive investigation of everyone she comes into contact with, especially the red van, and immediately detain and examine anyone who finds signs of flight or accidents.