Because she was abandoned by Lu Zhanyuan 15 years ago, Li Mochou turned into hatred because of love, and angered the Lu family, leaving bloody handprints to destroy the Lu family. Lu Liding's family took Wu Sanniang and her son who came to find relatives and fled to the stone cave where Yang Guo lived. Sanniang was poisoned to save Wu Sansi, who was poisoned by the poisoned needle. In order to save their niece Cheng Ying and their daughter Lu Wushuang, the Lu family divided the Jinpa that Li Mochou gave to Lu Zhanyuan in two and tied them between the necks of the two women.

Li Mochou killed Lu Liding and his wife, Huang Yaoshi rescued the poisoned Cheng Ying, and Li Mochou took Lu Wushuang abducted. Yang Guo accidentally touched the poisonous needle, and the crazy Ouyang Feng detoxified him, but he asked Yang Guo to recognize him as a foster father, and even passed the toad power to Yang Guo. Guo Jing and Huang Rong discovered Yang Guo and the Wu family brothers and brought them back to Peach Blossom Island. Yang Guo worshiped Huang Rong as his teacher, but Huang Rong only taught him poetry. In the martial arts competition, Yang Guo lost to the Wu family brothers, so he used Ouyang Fengjiao's toad kung fu, Huang Rong and Guo Jing decided to send him to Zhongnanshan to teach Quanzhen. Li Mochou broke into the ancient tomb, trying to steal the secret book "Jade Girl Heart Sutra", but she lost to her junior sister Xiaolongnv.