Lin Xiu, whose wedding was originally scheduled, encounters a sudden change on his wedding day. His fiancée, Su Wan, insists on waiting for her good friend to arrive before holding the ceremony, disregarding the feelings of hundreds of guests. Lin Xiu calmly and decisively terminates the wedding, deciding to recover property such as betrothal gifts and the down payment for the wedding house through legal channels. Facing the other family coming to the door to cause trouble and malicious online rumors and smearing, Lin Xiu retains evidence and relies on the law and platform rules to protect his own rights and interests. After mediation and litigation, the case welcomes a fair judgment. The story conveys the positive values of rational stop-loss when encountering problems, believing in the law, and refusing to endure and compromise.