Jian Yao, a clothing store employee, was delivering suits to a client at a hotel when she was drugged and taken to a hotel room by Gu Shiyan. After one night, Jian Yao found herself pregnant. Five years later, Jian Yao's four-year-old daughter was playing outside when Gu Shiyan's mother dragged her to get a paternity test. Unbeknownst to them, the girl was Gu's child, thus beginning Gu Shiyan's relentless pursuit of his wife!
