Jung-ho and Yee-hee are lovers in college. Yi Xi's father, in order not to let his daughter marry a man with no money and no power, found Zhenghao for him to study abroad to break them up. Hejun agreed.

Later, after he returned to China, Yee-hee's father saw Yee-hee and Wulong again, and thought it would be better for her to get back together with Enghee, who is already a doctor. At this time, Zheng Xi has become a person who is only interested in profit, so he reached an agreement with his father to chase Yee Xi and cheated her.