Twin sisters Li Xiaohong (Lin Chiling) and Mo Xiaoqing (Lin Chiling) separated because of their parents' divorce, and their lives became very different. Li Xiaohong, who works in advertising public relations, has been the lover of her boss for many years, and finally she can't stand the waiting and feels tired. Mo Xiaoqing's boyfriend Jiang Cheng (Liao Fan), who has been in love for four years, was recently deceived by his friends, causing their property to be in danger. Xiaoqing was furious and considered breaking up. Xiaohong met Zhang Quan (Chen Kun), a rich second-generation with "unlimited cards" in the hotel, and after a passionate time, they laid a love net. Unemployed Xiaoqing met Xiaohong by chance when looking for a job. Under the arrangement of the latter, she attended a party and got to know Shen Tao (Yang Youning), a powerful young man in the family company. Xiaoqing applied for multiple credit cards and tried her best to win Shen Tao's favor, and Xiaohong got Zhang Quan's proposal as she wished... Can the two sisters with different personalities get their own happiness?