After the Wu Zhiyuan incident, the Cangshan Criminal Investigation Detachment once again fell into a haze.

With the arrival of Hang Jin, the case of the rotting corpse was solved so quickly, which made the team members have high hopes for him.

The whole team thought that with Hang Jin around, even if they couldn't find clues, it wouldn't be so difficult to solve the corpse case. However, the facts told them that Hang Jin was smart, but in the face of such a situation where they couldn't find clues. When dealing with the case, they were still the same as ordinary people, they could only walk the streets and alleys, hoping to find some clues about the characters.

Regardless of whether they can find useful clues, they can't stop looking for clues.

Of course, the visits are not random walks, but there must be a plan and a plan, and the soldiers will be divided into two groups and carried out separately.

Hang Jin himself brought a team of people to visit the relatives of the deceased couple again, and he asked Zhao Ziqian to take a team of people to visit the relatives of the deceased's friends. This visit took two full days. Just when there was little hope, Zhao Ziqian The team finally made a major discovery.

Because of the lessons from the Wu Zhiyuan incident, the team members were not particularly excited about this major discovery, and even Zhao Ziqian did not report the visit to Hang Jin. Because everyone knows that if you follow the clues, not only may you not be able to find the murderer, but you may even find one more innocent person.

The name of the person who walked into the eyes of the investigators this time was Zhang Qiyuan. Zhang Qiyuan had a very good relationship with the deceased couple, and the only child of the deceased couple also recognized Zhang Qiyuan and his wife as godparents. Relatives are even closer.

During the last visit, the investigators questioned Zhang Qiyuan's wife Gong Miao Jinjin. Miao Jinjin told the investigators that Zhang Qiyuan had been out of work for a month.

Other neighbors can also prove that Zhang Qiyuan is not at home. The investigators also went to the railway department to check according to Miao Jinjin's confession. The railway department confirmed that Zhang Qiyuan did leave Jiangbei by high-speed rail, so they gave up Zhang Qiyuan's line.

When I visited Zhangjia Village again this time, Zhang Qiyuan was at home. When the police conducted another routine questioning, Zhang Qiyuan gave the same answer as his wife, and he told the police that he had only returned home two days ago.

However, in the process of contacting Zhang Qiyuan, Zhao Ziqian always felt that something was wrong with what Zhang Qiyuan said based on his years of experience in handling cases, but he couldn't tell exactly what was wrong, so he immediately asked the railway department to help him find out when Zhang Qiyuan would return In Jiangbei, there is no record of Zhang Qiyuan returning to Jiangbei by train from the railway department.

So, Zhao Ziqian found several other transportation departments to help check, and there was no record of Zhang Qiyuan's return to Jiangbei by plane, ship or car... After checking this, Zhao Ziqian thinks that there is no doubt that Zhang Qiyuan has a problem, but he still can't confirm what method Zhang Qiyuan used Back to Jiangbei.

Another two hours later, news came from the online car-hailing department that Zhang Qiyuan avoided all modes of transportation that required identity verification to travel, and used an unauthenticated number to book an online car-hailing department. Zhang Qiyuan was found in the driving photos taken.

Now Zhao Ziqian has evidence that Zhang Qiyuan did leave Jiangbei one month before the corpse case, but there is also evidence that Zhang Qiyuan returned to Jiangbei by car on August 15th, two days before the corpse case. city.

Zhang Qiyuan returned to Jiangbei City, but did not go home. This alone is full of doubts.

After getting the evidence, Zhao Ziqian took people back to Zhang Qiyuan's house to arrest them immediately, but they never expected that Zhang Qiyuan seemed to have expected that they would come back, and had already climbed to the roof of the residential building and waited for the investigators to come to him .

Many onlookers gathered downstairs, all discussing: "Old Zhang is an honest man, how many times he has helped his neighbors over the years, why is he jumping off the building today?"

Someone went on to say: "I heard that investigators rushed into his home this morning and interrogated him like a prisoner indiscriminately. Lao Zhang feels ashamed and doesn't want to live anymore."

Someone else said: "These investigators are too shameless, how can they make shit up for others. Lao Zhang is honest and saves face, so interrogating him is clearly driving him to death."

Zhao Ziqian, who came in a hurry, just heard these two conversations, and instantly became angry: "Our police are only conducting routine interrogation. Who interrogated him as a prisoner? Let me tell you, if you don't understand the situation, don't mess up." Spread rumors."

Others saw Zhao Ziqian in police uniform and didn't talk about it anymore, but everyone knew their dissatisfaction by looking at his expression.

"Officer Zhao, I beg you to save my Qi Yuan! I beg you! I beg you! Only you can save him!" Zhang Qiyuan's wife, Miao Jinjin, rushed forward with their five-year-old daughter. The crowd knelt down in front of Zhao Ziqian with a puff, and begged him with snot and tears, "Officer Zhao, Qi Yuan of our family is timid. Once you said that he killed someone, he would climb to the top of the building to sit in fear." It’s been a few hours. Now as long as you say that he didn’t kill anyone, he can walk down by himself.”

"Miao Jinjin, you can't talk nonsense. We are looking for Zhang Qiyuan for routine questioning. Who said that Zhang Qiyuan killed someone? Don't spread rumors to stir up the emotions of the masses, or you will violate the law." It's not good for the investigators. Now that Miao Jinjin said so, it's confirmed that they abused their power. Zhao Ziqian must not let people pour dirty water on the investigators' heads casually, and his face is ashen.

Zhao Ziqian's seriousness and these words made everyone dare to be angry and dare not speak out, further breeding the seeds of anger buried in their hearts, and further confirming that Zhang Qiyuan's jumping from the building was related to the abuse of power by the investigators.

"Okay, okay, I was wrong, but can I trouble Police Officer Zhao to go up and have a word with my Qi Yuan, he said he wants to talk to you, and don't let other people go up, or he will jump down from the top floor... "Miao Jinjin burst into tears and made such a request at the same time.

Since it was the person who wanted to commit suicide who wanted to see Zhao Ziqian, Zhao Ziqian would go to see Zhang Qiyuan no matter what his reasons were. He first ordered other team members to contact negotiating experts, and then nodded and agreed to Miao Jinjin: "I'll go to see Zhang Qiyuan."

Miao Jinjin wiped her tears and said: "Officer Zhao, my Qi Yuan is timid, and he doesn't really want to die. I beg you to be more patient and bring him down well. Please tell me Without him, our mother and daughter would not be able to live."

"I'm going to see Zhang Qiyuan at your request. I can't do it and our negotiators are there. Don't worry too much." Zhao Ziqian comforted Miao Jinjin, but he didn't know why he was a little flustered, always feeling that something was about to happen.