On the night before the wedding, Wen Zhixia let her heartbroken friend Jiang Mo sleep drunkenly on the bridal bed, prompting her fiancé Lu Shiyan to cancel the wedding in anger. Lu Shiyan discovered that she repeatedly crossed boundaries and even secretly misappropriated their shared savings to help the other person. The truth was that Jiang Mo had set a trap to scam money, and though Wen Zhixia came to her senses, she had already lost trust. The story revolves around boundaries and imbalance in relationships, ultimately leading both to clean up the mess and face their own lives anew.