The underworld emperor, Duan Tianya, made a life-and-death fight with his opponent. When they both died together, he understood the secret of An Jin and died of regret. When he woke up, he found that he was in a strange world and had become a son-in-law inexplicably. Forget it... Since God has given me a chance to be reborn, let me make up for the regrets of my previous life, set foot on the pinnacle of domestic martial arts, live my whole life in vain, and become a son-in-law... Haha, let me see what kind of grace this world will bring to me.
