Dou Niwan, a fool from Teng Guicheng, went to Baihu Mountain with his sister Lin Yumeng to look for the "opening grass", but he broke into the doctor Zhu Canguang's peeping. He relied on his natural power to protect his sister, but he was pushed down the Demon Locking Cave. He hit his head to regain his consciousness, and received the secret skills and artifacts passed down by the Lord of Lingxiao Palace. After Lin Yumeng was deceived to go to Dianbei, Dou Niwan and Han Rubing disguised themselves and sneaked into the border to rescue people, raided the park, killed the murderer Anderson, rescued their sister and released all the abducted compatriots. On the way, they had an oolong incident of forgetting to take someone with them. After returning to China, Lin Yumeng discovered that Dou Niwan was the "God of War" who saved her in the past, and she chased and complained about him.
