On their wedding day, just before exchanging rings, Zhou Xubai receives a call from his widowed sister-in-law, Lin Wanrou. He abandons his bride, Shen Qinghe, in front of everyone and rushes to the hospital to personally care for his sister-in-law, who has just given birth. His mother even pressures Shen Qinghe to be 'understanding,' demanding that she clean up the mess, give up the master bedroom of the marital home, and pay for the postpartum care. Shen Qinghe finally sees the truth. Within three days, she sells the marital home and car, both fully paid for by her parents, and prepares to divorce him. When the Zhou family returns to the 'marital home' with the sister-in-law and her baby, the new owner turns them away at the door. The Zhou family then spreads rumors online, launches a cyberbullying campaign, and shows up at Shen Qinghe's door to make a scene and demand the bride price, but she fights back with evidence every time. In the end, Zhou Xubai regrets his actions and begs for reconciliation, but Shen Qinghe stands firm on the divorce, reopens her own studio, and begins a new life.