Qiu Chenfeng, a Taoist priest from Qingyun Mountain, went down the mountain to attend his engagement, but was humiliated by the Zhang family who regretted the engagement and tore up the marriage contract. He met detective Liu Yilin by chance and joined the detective agency to live with her. Qiu Chenfeng repeatedly solved strange cases with his medical and martial arts talents, shocked the martial arts family, defeated foreign enemies, met the martial arts seniors from all walks of life, investigated the cases of evil cultivators, and mediated the disputes between the ancient martial arts families. Finally, he proposed to Liu Yilin and they stayed together happily.
