When Lin Xiao was young, his father was murdered by his clansman Lin Hu in collusion with Fang Tian and Yi Tong from the Wuji Sect. Lin Xiao secretly practiced martial arts to avenge his father, only to discover his younger sister was being forced into marriage. At the critical moment, Lin Xiao stepped forward, rescued his sister, avenged his father's death, and brought Fang Tian, Yi Tong and the other perpetrators to justice.
