Lin Langtian transmigrates into a useless son-in-law on Tianhuang Continent and awakens a system, becoming a saint instantly. To save his cursed wife Jun Yixue, he goes to earn spirit stones. But her body is possessed by You Wuyan, and her soul dissipates. Lin Langtian reverses life and death to retrieve her soul, only to find she has reincarnated in the upper realm. He embarks on a path to sweep forbidden lands. He withstands god tribulation, breaks heavenly punishment and rebuilds his divine body. Yet after ascending, he learns she is not here.