Jiang Haichao has been secretly in love with the school beauty Xiang Hanmei for eight years. On the eve of his graduation from college, he finally mustered up the courage to confess his love. Unexpectedly, the goddess agreed! A hangover in his ecstasy caused him to accidentally travel to seven years later. In front of his bed was Xiang Hanmei, who had become his wife, but she was as cold as ice; beside him was his five-year-old daughter Xiaonuan.
It turns out that in the past seven years, the "other self" had a distorted personality due to work pressure, cheated on her, and destroyed the family with her own hands. Although Jiang Haichao is innocent, he must bear all the crimes of his predecessor. He only has three days to prevent the divorce and three months to save his family.
The scheming mistress tears her heart apart, fights back in the workplace, repairs his wife's broken heart with love, and allows her aphasic daughter to call "daddy" again... This is a difficult battle about love and redemption. Because seven years ago, he made a vow: I will be good to you for the rest of my life. Now, he will spend the rest of his life fulfilling this promise and winning back the hearts of his wife and daughter!
