To avenge his father, Lin Chen, the eldest grandson of the Lanling Lin Clan, feigns madness for ten years and secretly masters peerless martial arts. At the clan’s annual competition, he defeats the powerful rival from the Qishan Meng Clan and reveals his true strength.After succeeding as the young clan leader, he schemes step by step to expose his step-grandmother and second uncle’s plot to poison his father. He finally slays his enemies and ascends to the position of clan master.