Chen Tiejun, a middle-aged man, faces his wife's demand for a divorce and a devastating blow to his career. Just as his life hits rock bottom, his daughter falls ill. At his most difficult moment, Chen Tiejun thinks of his ex-girlfriend and calls her for help. After she comes to his aid, the two support each other amid the hustle and bustle of everyday life, overcoming one hardship after another together and rediscovering warmth and strength in the simple routines of daily living.