Falling Step by Step

Plot Synopsis

Three years ago, Yun Yu and Qiao Xin had a one-night stand by accident. Meanwhile, Qiao Xin's younger brother Qiao Zhan was in a car accident and urgently needed a large amount of medical expenses. To raise the money, Qiao's father sold Qiao Xin to Lin Jiang, the owner of the car that Qiao Zhan had hit. At the critical moment, Yun Yu showed up and saved Qiao Xin. He made an agreement with Qiao Xin to get married and put forward three conditions. Once violated, a penalty of one billion yuan would be paid.