Marriage Guide: The sweet marriage between renowned screenwriter Su Li and actor Zhang Shuheng is the envy of many. But their seemingly unshakable happiness begins to crack when Su Li receives an anonymous message claiming that Zhang Shuheng is cheating on her. As she investigates further, Su Li confirms that her husband has been unfaithful and discovers that his affair is with her longtime best friend. Betrayed by both friendship and love, Su Li is devastated. Bold in love and hate, yet calm and clearheaded, she immediately decides to divorce him.
