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.

Wu Chou from the Tibetan side came to Hong Qigong to seek revenge, but Qi Gong's body was insulted, and Yang Guo threw Qi Gong down the hillside. Unexpectedly, Qi Gong woke up, Ouyang Feng also appeared, and Hong Qi Gong began a drama battle, the two duel for days and nights were exhausted and both died. Yang Guo buried the two and continued to search for the little dragon girl. Guo Jing Huang Rong held a hero meeting, Zhao Zhijing found Yang Guo and ridiculed. When Yang Guo told Guo Jing that Hao Datong had killed his grandmother, Hao Datong left in shame. The little dragon girl was puzzled when she heard Zhao Zhijing and Yin Zhiping talking.

Huang Rong clicked on Guo Jing's acupoint and protected Guo Fu to escape. On the way, Li Moshou embraced Guo Xiang. Huang Rong chased the two to compete in martial arts, and Huang Rong told Li Mochou that Guo Xiang was his daughter. Guo Fu saw Yang Guo running with Guo Xiang in his arms and told Huang Rong and Li Mochou that the three of them went to Zhongnan Mountain to find Yang Guo. The chiefs of the Chongyang Palace asked Yin Zhiping to take over as the head teacher. Zhao Zhijing forced Yin Zhiping to give him the position of head teacher with the story of the little dragon girl, and Yin Zhiping surrendered. King Jinlun and Xiaoxiangzi came to proclaim the will of the Mongol King, but the people refused to accept it. The little dragon girl shot Zhao Zhijing and started with Jinlun Fa King.

Qiu Chuji and the others came out to besie the little dragon girl after the Quanzhen five sons succeeded, and the little dragon girl was injured by the attack of the Golden Wheel Fa King and Qiu Chuji. Yang Guo appeared to rescue the little dragon girl and defeated everyone one after another. Yin Zhiping apologized for the defilement of the little dragon girl. Yang Guo held Sun Bu'er and married the little dragon girl in the main hall of the Chongyang Palace to vent her anger for the grandmother's mother-in-law. Yang Guo and Xiaolongnv escaped from the Chongyang Palace, leaving behind the jade bee jelly. Qiu Chuji and others prepared to deal with Zhao Zhijing. Zhao Zhijing threatened everyone with stolen Yufeng pulp, but was stung and poisoned to death by a swarm of bees.

After the Wu family brothers figured it out, they no longer obsessed with Guo Fu, and volunteered to follow Wu's three links and Tianzhu monk to the Unfeeling Valley to find the antidote for Yang Guo. Zhu Ziliu and Tianzhu monk were caught by mistake. Guo Fu and Wan Yanping were caught by Gongsunzhi, and Yelvqi rescued Guo Fu and worked with Li Mochou and Huang Rong to drive away Gongsunzhi. Yang Guo took Xiaolongnv and Guo Xiang back to the ancient tomb. Xiaolongnv put on the wedding gown left by the grandmother's grandmother and married Yang Guo. Kublai Khan blamed King Golden Wheel for his failures several times. King King Golden Wheel resigned as a national teacher and returned to Tibet to practice. Huo Du cleverly made up his words and returned to King Golden Wheel.