Ling Chen, in his previous life, was the "Master of the Samsara Sword" and was in charge of the "Sword of Samsara" that suppressed the evil spirits of the three realms. However, he was betrayed by his most trusted disciple and a Taoist companion. After his soul was shattered, he was accidentally reborn as a bastard of the Su family in Qingyang City. He was also forced to marry into the Lin family, a down-and-out family that was ridiculed by the whole city. He became a useless son-in-law with a "broken Dantian" and was bullied.