Eight years ago, Shen Qingyan, a top cleaner at Mingsheng Group, was fired for rejecting workplace harassment. She had a one-night encounter with the drunk CEO Su Mingxiu and later returned to her hometown, giving birth to a daughter, Shen Tangtang.Su Mingxiu never forgot her and spent eight years searching for her. By chance, the Su family recognized Shen Qingyan and her daughter during a rural charity event.