Li Xing, a disciple of Qixuan Sect, was ordered to sneak into Nimo Sect to investigate. He has mediocre qualifications and just wants to live a stable life, but he is in panic all day long because he witnessed the harsh rules in the cabinet. During a public inquiry, he accidentally awakened a rare talent under heavy pressure, and since then he has had to move forward step by step under scrutiny from all parties. After going through the test of life and death and numerous suspicions, he finally got to meet the sect master. Surprisingly, after some twists and turns, this unfathomable strong man actually regarded him as his successor.