Episode 39 Yang Kang lures Qiu with money and power, making him go to Tiezhangfeng to get Wu Mu's suicide note, regardless of the help rules of Tiezhangfeng. Guo Jing and Huang Rong found Wu Mu's suicide note in Tiezhangfeng. Unexpectedly, Qiu, who was rushed, was injured by iron sand palm, and his life was at stake. Qiu was driven off the cliff by the iron palm gang who came here and died. Guo Jing, carrying Huang Rong to avoid the pursuit of the Iron Palm Gang, mistakenly came to the black mud beach where Ying Gu lived, and with the help of Huang Rong, entered the house. Huang Rong managed to help Ying Gu solve three math problems. Ying Gu gave them three tips, instructed them to find someone to help Huang Rong, and asked Huang Rong to come back and teach her the calculation method within one year after she recovered. In the 40th episode, Guo Jing, carrying Huang Rong behind his back, escaped the interception of four great masters, namely Shugeng and Qiaoyu, and took pains to find Duan, hoping to get Duan's treatment. Unexpectedly, Duan converted to Buddhism and changed his name to Deng. Deng used internal force to open channels for Huang Rong, raised his fingers and saved Huang Rong. To thank Master, Huang Rong took out Nine Flowers Yulu Pills from Peach Blossom Island to enhance his internal strength. He didn't expect that Ying Gu switched pills in the dark mire, and Guo Jing and Huang Rong didn't know. Master Yi Deng was poisoned. At this moment, suddenly someone sent a brocade handkerchief and a jade bracelet. Deng knew that someone was taking advantage of his poisoning to seek revenge, and everyone was ready to protect his master. In the forty-first episode, Deng recalled the past to Huang Rong, Guo Jing and four disciples. At that time, through Huashan sword theory, he got the "Jiuyin Zhenjing" and took his younger brother to Dali to learn martial arts from Duan. When Zhou was bored in the palace, he taught Liu Guifei martial arts, and they developed feelings for each other. After Zhou didn't want to marry Liu Guifei, Liu Guifei gave birth to a son for him, and the child was seriously injured by the assassin. Only Duan could save him, but Duan had bad feelings and didn't help him. Liu Guifei left the palace with a grudge and changed her name to Yinggu. Ying Gu took revenge on the mountain. Guo Jing took a knife from Ying Gu and disguised herself as Deng, thus dissolving her hatred.