If Tang Wenjun had been standing on the balcony, would the murderer still do it? Standing in the bathroom of Mr. Ma's house, you can clearly see the situation on the balcony of Tang Wenjun's house, and you can also see the situation on the balcony of Tang Wenjun's house when you stand downstairs.

Some things are unpredictable.

"So be it! After my wife came back, I asked her, she may know some things, women, more interested in some mother-in-law and mother-in-law things, and her heart is more delicate, unlike me, who is very smug all day long. If my wife thinks of something, I'll go to you, and you can leave me a phone number. ”

"We stayed in rooms 201, 202, 203 and 204 of Duolun Road Hostel, if you think of anything, you can always come to Duolun Road Hostel to find us.

The author would like to add in passing: Director Feng is very interested in "1. 12 "The homicide case is very concerned, and the provincial department also attaches great importance to this homicide case. Now, the people of Jingnan City open their mouths and close their mouths, and the tip of their tongues is "1." 12 "Homicide." There are follow-up reports in the newspaper every day, and as a city security bureau that protects the safety of one party, the pressure is very great. In order to alleviate the pressure on the criminal investigation team, Director Feng made a promise to the leaders of the relevant media: After the case is cleared, the Municipal Public Security Bureau will definitely hold a press conference as soon as possible. This promise euphemistically excludes the interference of journalists, which not only reduces the pressure on the criminal investigation team, but also ensures that the comrades can concentrate on the investigation of the case.

This case not only affects social stability, but also has a negative effect on reform and opening up, after the end of the cultural revolution, China's door to reform and opening up gradually opened, and some Chinese people who started businesses overseas have returned to China to start businesses.

On the evening of the incident, Director Feng received a phone call from the relevant leaders of the provincial department, and although the words of the leaders of the provincial department were relatively smooth, Director Feng still felt tremendous pressure.

Based on the above reasons, when Ouyang Ping, Liu Dayu, and Chen Jie reported to Director Feng, Director Feng suggested that the comrades find a hostel near the scene of the crime.

Thereupon. Ouyang Ping and his entourage stayed at the Duolun Road Hotel.

The location of Duolun Road Hostel is across the road from Duolun Road Elementary School.

After in-depth and detailed analysis and research, Ouyang Ping, Liu Dayu, and Chen Jie firmly believe that the murderer must be someone who is very familiar to the Ma family, and there are two points that support this basic judgment:

First, the murderer killed three people in a row. The murder of Teacher Liu may be for money, and the killing of the Chen Qiming sisters may be to kill them -- after killing Teacher Liu, the murderer should have received 260,000 yuan, and the reason why he did not leave immediately was probably waiting for the Chen Qiming sisters to go home -- the murderer knew the time of the Chen Qiming sisters from school well, and Ouyang Ping had already asked Teacher Ma, because the Chen Qiming sisters were not in the same grade, and the two of them often had staggered school hours. Chen Qidi's homeroom teacher has the habit of leaving students behind after school to summarize class affairs and learning. In addition, the school is very close to home, so the sisters have developed the habit of who gets out of school first and who goes home first. On the afternoon of the 12th, it rained heavily, and Chen Qiming would not wait for his sister to go home together.

Second, only people who know - or acquaintances - will Mr. Liu open the door. Teacher Ma repeatedly emphasized this point, and even Teacher Ma firmly believed that the murderer must be someone who the Ma family was very familiar with.