Yimoya, who has a bit of a bad temper, likes the cold and handsome Song Yuxi. In an accident, she remembers that Yuxi is the boy who had made a promise with her, and happiness follows. But a third party, Min Tangjing, appeared. The scheming Tang Jing repeatedly destroyed their relationship, and finally designed a trap to cause Moya to have a car accident. The night before Moya had a car accident, Moya already knew that Tang Jing was her biological sister. Mo Ya was sent to the hospital, hoping that her sister and Yu Xi would be together. This was her only wish. Due to ineffective rescue efforts, he passed away. Min Tangjing, who knew the truth, was in great pain and committed suicide by jumping off the building. There is no winning or losing in the conspiracy of love and hate, only regrets and tears are left.