Li Qing, a college student, has a braised food membership and often asks his roommate Liu Shan to bring her braised food and share half of it with her. Liu Shan cried and complained that she was penniless, but she wanted to order a high-priced braised dinner with the intention of stealing Li Qing's membership card. Li Qing noticed the hidden danger and added a consumption verification code to members overnight. The next day, Liu Shan brought her boyfriend and a group of relatives and friends to a dinner party. When she asked for a verification code, she was rejected, and frantically called Li Qing to harass her. No one in the store wanted to pay, causing a conflict. The store called the police and the counselor paid for the meal in advance. Later, Liu Shan falsely accused Li Qing. After being exposed, she and Zhao Zhi blamed each other. The two broke up soon after. During the dispute, Zhao Zhi pushed Liu Shan down the stairs and paralyzed her. The two dragged each other down for life.
