Lu Changkong transmigrates into a fantasy cultivation world and discovers that he has been sentenced to 190 years in prison, imprisoned in the Heavenly Dao Prison. The entire Lu family once helped the Empress ascend to the throne, and every member of the family died heroically in battle, leaving only Lu Changkong alive. To save Lu Changkong, his wife, Ji Fenghua, storms the Heavenly Dao Prison and is suppressed there for one hundred thousand years. To rescue Ji Fenghua, Lu Changkong takes on the forces of the imperial court, continuously increasing his strength until he ultimately defeats the Heavenly Dao and frees his wife.