When Yinfu is about to kill Datiechui, he is stopped by Gao Jianli. The three children arrived at a huge gate. Yue-er says the gate leads to the Forbidden Land, a very dangerous place of excecution, but the two boys don't take it seriously. With Xuenv's help, Gao Jianli wounds Yinfu badly. Wei Zhuang makes the Qin's armies clean away the traps. One of the Mohist machinery beasts, White Tiger, confronts Gongshu Family's machinery serpent. Gao Jianli believes Ge Nie has killed Jing Ke and thus suspects him to be a spy. Gongshu Chou asks for the scroll of the traps. Master Ban is attacked.