Yi Pin plans to use Yuan Yuan to break through Shou Zi's mental barrier, but Yuan Yuan uses the chance to kill Shou Zi unexpectedly. Zi Yi goes to the prison to interrogate Duan Ying Xiong. She decides to follow the clue and visit Hancheng Prison. An An faints due to overexertion. Yi Pin and the others take good care of her. Ruo Xin decides to teach Yi Pin self-defense skills so he can protect himself in prison. Yi Pin feels helpless. Zi Yi sends Yi Pin into Hancheng Prison. Yi Pin uses the opportunity to investigate the official silver ingots case. Yi Pin's cellmate, Chicken Drumstick, is in trouble as he owes the inmates money. Yi Pin solves the problem for him. (Source: Viu)