Li Tao, a 70-year-old man, was unexpectedly reborn and returned to 2015 when his parents had just gotten married. He became a neighbor in his old age. Relying on his past life memories, he exposed the conspiracy of liar Liu Xiaojing, saved his parents' savings, and intervened in advance to save his father from leukemia. Li Tao cleverly used the opportunity of demolition to resolve the crisis, deal with the evil relatives, join forces with the righteous to eradicate the evil forces, and lead his parents to change their fate and start a happy life.
