Shen Wumian, a student at Peking University, was in ruins in her early years when her father was falsely accused of prostitution and committed suicide due to humiliation. Her younger brother was hit by a car and injured Ke Ran, and she owed 100,000 yuan in compensation. She approached Ke Ran to negotiate for compensation. Ke Ran proposed to offset the compensation with a relationship, and the two reached an agreement and started dating. During the relationship, he guarded Shen Wumian paranoidly and tenderly, giving her all kinds of help and support. Later, in order to exchange for the support of the medical team, Ke Ran had to return to the UK to fight for the inheritance of the Ke Group. In the end, the two teamed up to solve the problem of Xie Huaixu, who had been obstructing her, restored Shen's father's innocence, and got together smoothly.