Ouyang Baimeng, a second-generation rich man, and his ex-boyfriend Shangguan Qiannan, a rich man, had a dispute over Lin Ping's affairs. The squeamish Baimeng made up her mind to go to the United States to relax, but her parents refused, so she ran away secretly. In the United States, he met Hao Sen and Zi Yaxuan. Bai Meng was deeply moved by the simplicity, hard work and kindness of this man and woman, which "knocked" a gap in her closed heart. Although he fell in love with Hao Sen, she could not forget Shangguan Qiannan. When she returned to China, she was surprised to find that during her absence, her ex-boyfriend actually had a relationship with her good sister Lin Ping, and she was completely trapped in this complicated relationship. . . . . . . (The highlights here are omitted)