After Lan Jingping and Su Daji came to the Great Wilderness Academy, Ji Jing and the other two girls followed them to the Great Wilderness Academy. Lan Jingping accidentally saw Li Gen teasing Yang Chan in the Great Wilderness Academy, and he came to help. Li Gen asked his elder brother Ao Bing to teach Lan Jingping a lesson. Lan Jingping was no match for Ao Bing. Just when Lan Jingping was in crisis, Nezha, who was watching the battle, defeated Ao Bing. Ao Bing was dissatisfied, so he agreed with Nezha to fight again in three days. On the day of the decisive battle, Ao Bing was defeated by Nezha's secret weapon again. Li Gen told the Dragon King about Nezha's bullying of Ao Bing, and the Dragon King took the opportunity to pressure Nezha's father Li Jing for benefits. When Nezha returned home, Li Jing taught Nezha a lesson and forced Nezha to apologize to the Dragon King and Ao Bing at the Sihai Group. Nezha agreed to apologize for the people of Chentangguan, although he was unwilling. Unexpectedly, when Nezha confronted the Dragon King and Li Gen in the end, Li Jing wanted to break off relations with Nezha. Nezha was furious and was ready to cut off his flesh to return to his mother and his bones to return to his father. Lan Jingping was worried about Nezha's safety, so he suggested that he shave his head instead of his head, thus severing the father-son relationship with Li Jing.