Jiang Yu lent a million-dollar wedding house to her pregnant cousin Fang Hui for temporary accommodation. When she returned from a business trip, she found that eight members of her cousin's in-laws' family were occupying the magpie's nest and coveting the real estate. Jiang Yu decisively changed the door lock password and locked the door, asking the other party to move out. She was morally kidnapped by her relatives and slandered on the Internet. She collected surveillance evidence to fight back and resolutely sold her house to stop losses. With the help of lawyer Lin An, she successfully safeguarded her rights and clarified her reputation. In the end, Fang Hui fell out of favor due to her husband's anger and gave birth prematurely, while Jiang Yu sold her wedding house and went to a coastal city to start a new life.