Luo Chen, the useless senior brother of the Qingyun Sect, is a modern-day overworked office worker who has crossed into another world. He possesses a special Eye of Insight that lets him see through the flaws in every cultivation technique at a glance. With the sect tournament approaching, everyone mocks him, claiming he isn't even qualified to enter. Yet Luo Chen sees through every obstacle and foils every conspiracy, humiliating all those who look down on him. Su Nuannuan, a gifted young woman who initially regards him as a laughingstock, is gradually won over after several clashes and eventually fights alongside him. In the tournament's final, Luo Chen faces a legendary powerhouse, and under his discerning gaze, the outcome is already decided.