Nine Heavens Immortal Emperor Shen Yu, to make up for the only debt in his heart, reversed time and returned to Earth. Six years ago, due to an accident, he traveled to the Immortal Cultivation Realm, leaving his girlfriend Jiang Xinlan to face everything alone. Upon his return, Shen Yu discovered that Jiang Xinlan had given birth to a pair of dragon-and-phoenix twins for him, raising the children alone for six years and suffering bullying. In a fit of anger, Shen Yu cleared all obstacles for his wife and daughter, leading them to live a happy life.