On the surface, he is an unpopular middle-aged head teacher in a middle school in a third-tier city, but in fact, he secretly practices ancient secrets. In order to protect his family and ordinary life, he was forced to deal with campus disputes, business battlefields, and the emerging world of cultivation as an "anonymous expert." He used a set of "Great Zhoutian Tongluo Technique" to solve all the troubles ranging from the intractable diseases of rebellious parents of students to the undercurrents of the city. Finally, in the era of spiritual recovery, he became the only spokesperson connecting the ordinary world and the secret world of cultivation.