In his old age, Xu Ting suffered from alcoholism, excessive gambling, domestic violence and cheating, and was separated from his family. He also suffered from advanced lung cancer and passed away with regret. Reborn twenty years ago, he awakened the "Family Perfection System" and received rewards by interacting with his daughter and signing in. He quit gambling and drinking, protected his wife and daughter against Gou Qi and Liu Si who were demanding debts, helped his adoptive parents, and seized business opportunities by taking over the dog's leftover dried mushrooms at a low price and selling them to Sun Cheng who was in urgent need. Later, he cooperated with Lin Xiaowei to open a clothing store to cope with Li Mazi's destruction, and unexpectedly found the biological parents of the richest man. In the end, he stuck to his adoptive parents' kindness, his family was happy, and Su Yun was pregnant with his second child.