Luo Chen, the good-for-nothing senior brother of Qingyun Sect, is a modern-day overworked office worker who has transmigrated into another world. He possesses extraordinary eyes that can see through all techniques and instantly spot flaws in any cultivation art. With the sect's grand competition approaching, everyone mocks him, claiming he does not even qualify to enter. Yet Luo Chen sees through every obstacle and foils every conspiracy, humiliating everyone who looks down on him. Su Nuannuan, a genius young woman who initially treats him as a laughingstock, gradually becomes impressed by him after several clashes and eventually fights alongside him. In the final of the grand competition, Luo Chen faces a legendary powerhouse, but under his discerning eyes, the outcome has already been decided.