Seven or eight young people wearing masks and hats wanted to break into Jixiang Hotel to find Tu Guolin, but they were stopped by A De and others. Heizi found out and informed Luo Xun.Chi Xia communicated with Lin Wenjue and determined that the video on Xiong Jing's account was sent regularly by the murderer in order to clear Zhao Shengqian's innocence. The number 25% appeared again.Luo Xun speculated that Qu Feiyu did not dare to worship Zhao Shengqian, so he led a team to search Yu Ji's accommodation overnight.
The next day, Wei Guoliang asked the courier boy and checked the surveillance system, found the Guanshan B&B where Qu Feiyu lived, and took him back to the police station for interrogation.Qu Feiyu directly confessed, saying that five years ago, Yao Lixing and others robbed supplies, causing Zhao Sheng's death and her own blindness. Later, she cooperated with Chi Xiao and used false news to lure her enemies to an abandoned house. After being knocked unconscious, she arranged the scene and used Xiong Jing's desire to survive to intimidate others. However, she could not provide evidence of cooperation with Chi Xiao.Chi Xia reflects on the possibility that he may have indirectly contributed to the murder, and chats with Luo Xun about Chi Xiao's purpose and the meaning of the numbers in the case.That night, Chi Xia was in the room and was attacked by Chi Xiao wearing a fox mask with a knife.