Lin Wanqing, who used to be the president of Tiansheng Group, handed over the company's power to her son and hid in the countryside, living a leisurely rural life of growing and selling vegetables. Later, when my son got engaged, I was overjoyed and prepared to attend his son's wedding and prepare a generous gift for my future daughter-in-law. However, due to a photo with my son, my daughter-in-law misunderstood me as a mistress. Su Yue angrily found Lin Wanqing in the jewelry store and publicly humiliated and beat her, even cutting her hair, tearing off her clothes, and even dragging her into a burlap bag to confront her at the wedding ceremony. At the wedding scene, Lin Wanqing was humiliated again. Her daughter-in-law not only destroyed the gifts she had carefully prepared, but also tore up her marriage certificate with her deceased husband. Lin Wanqing resisted with all her might, but was left scarred by humiliation and once again put into a sack. At a critical moment, the son Gu Changxuan arrived but did not immediately find his mother. Su Yue intended to take advantage of the situation with Xiao San to manipulate Gu Changxuan, while Lin Wanqing struggled for help in a sack and was finally rescued by the waiter. Lin Wanqing borrowed the waiter's phone to contact her son, and Gu Changxuan rushed over upon hearing the news. He was furious when he saw his mother's tragic situation. Lin Wanqing did not tell her son the truth and decided to dress up carefully before appearing as a mother-in-law to personally slap her daughter-in-law. At the wedding banquet, Su Yue refused to believe that Lin Wanqing was her mother-in-law. She angrily cursed and attempted to use violence against Lin Wanqing again, but was stopped by Gu Changxuan. Lin Wanqing looked down and declared herself as the mother of Gu Changxuan, while also announcing the cancellation of the engagement. Su Yue cried bitterly, trying to salvage the situation, but Lin Wanqing remained unmoved. She recounted the destroyed gifts one by one and slapped Su Yue, making her even more regretful. Su Yue turned to Gu Changxuan for forgiveness, but he listed her mistakes and said that moving her mother was a suicidal act. In despair, Su Yue's true nature was exposed and she angrily rebuked Lin Wanqing, but was met with a cold laugh from Lin Wanqing in response. She revealed that she was the real person in charge of the company and tore up the share agreement that was given to her daughter-in-law in person. Su Yue had nothing and was mentally ill. Her parents also regretted their actions and ultimately ended up with the tragic fate of the Su family