Qin Chi met Hu Yibiao late at night, and the two chatted about Cheng Yan who was dead. In addition to Cheng Yan, Jiang Huai died in the hands of Hu Yibiao. Although Hu Yibiao fired a legitimate defense shot, Qin Chi still complained. After arduous investigation of the 714 shootings, he managed to find clues from Cheng Yan and Jiang Huai. Due to the death of the two, the clues were all interrupted.

Qin Chi realized that someone had instructed Hu Yibiao from behind, and that he could have made Hu Yibiao’s people naturally. In order to ask Hu Yibiao for his behind-the-scenes instructions, Qin Chi confronted Hu Yibiao with a murderous look. There was a sudden movement behind him. Qin Chi turned around and saw a person coming from far and near, so he instinctively took out the pistol and aimed at the person.

It was not until he could see that the person was Director Liang. Startled and lowered the pistol. Liang Bureau admitted that he was the master behind the scenes and arranged Hu Yibiao to work in the Xiguan detachment to secretly protect Qin Chi. The culprit behind the 714 shootings was because Qin Chi survived, and the plan was forced to disrupt. So he tried to get rid of Qin Chi. Director Liang was worried about Qin Chi’s safety and secretly sent Hu Yibiao to protect Qin Chi.

With the arrival of mock exams, Chen Rui was worried. Qin Chi found Chen Rui in the community and announced that he had helped Chen Rui find a temporary residence so that Chen Rui could review her homework with ease. Chen Rui carelessly left his admission ticket in the cafeteria. Qin Chi picked up his admission ticket and returned it to Chen Rui.

Xia Yutong took Qin Chi’s psychological diagnosis sheet and went to the police station to give Feng Xiao a look. Feng Xiao read the diagnosis carefully. Xia Yutong thought that Qin Chi had depression. She had expected this diagnosis.

Qin Chi played the recording of his conversation with Cheng Yan in the office. Lu Mingjia and Hu Yibiao were also present. The two listened intently. Qin Chi listened to the recording, and gradually recalled the telephone conversation with Cheng Yan. Cheng Yan answered the phone in the parking lot at the time. Qin Chi was anxious to see Cheng Yan’s boss behind the scenes and asked Cheng Yan to provide the behind-the-scenes boss’s whereabouts. Cheng Yan was not Qin Chi, so he had to reveal that the boss would soon appear, and then Qin Chi could see his boss.