On the eve of registering their marriage, Xu Ning accidentally learns that her fiancé Zhou Ji'an's family intends to make her take care of six relatives' children unpaid after marriage. The future in-laws arranged a childcare schedule in advance without ever asking for her opinion, and Xu Ning sees through reality and decisively cancels the engagement. Unwilling to accept this, the in-laws fabricate rumors to smear Xu Ning and even come to her door to harass and pressure her. Supported by her parents, Xu Ning returns the betrothal gifts, sorts out the wedding losses, and preserves evidence to clarify the facts. Zhou Ji'an's family suffers the consequences of their own actions, and the relatives also see the truth. Xu Ning completely breaks free from this deformed relationship and returns to normal life.