Gu Jiusi found Sun He, the official who had originally made the registration, hid Sun He, and sent a greeting card to Liu Chun, inviting him to visit Le Fenglou. Liu Chun suddenly panicked.Luo Zishang conspired to turn Fan Yu into the sharpest knife in his hand. In order to control Fan Yu, he prepared cold food powder that can capture people's minds, cause hallucinations, and make people irritable, and prepared to feed it to Fan Yu.Gu Jiusi and Liu Chun met at Lefeng Building. Gu Jiusi told Liu Chun that he just wanted to trace back the banknotes, and his target was Lu Yong.The purpose of meeting Liu Chun tonight is to give Liu Chun a last chance and leave a way for Liu Chun to survive.