Jiang Liu'er returned to Lingyun Temple in a depressed mood, and Yuande firmly refused to believe the fact that the Demon Sword King colluded with Japanese pirates. Jiang Liuer and the young monks who went to the street to buy goods met Master Hong who was cheated into playing chess in the chess field. Hua Mianlang, the owner of the casino, took over all of Master Hong's property by playing chess, and forced Master Hong to marry his daughter to him. Jiang Liuer wanted to be a hero. Under the instigation of the young monks, Jiang Liuer stood up to defend Master Hong and signed a chess and chess agreement with Hua Mianlang.