The Contract of Love tells the story of Qian Feifei, a beautiful, capable and filial car sales manager. In order to satisfy her father's last wish, she prepared a "noble wedding" under the condition of double overdraft of body and property. However, the sudden car accident not only ruined her wedding, but also left her with heavy debts. The first thing Qian Feifei did when he woke up from danger was to ask for compensation. Ai Qin Fen, the "culprit" who tried to escape, and a poor salesman who walked in the street all day were sent to prison. Aimu is willing to exchange her only property for her son's freedom. Under the persuasion of lawyer boyfriend Zhou, Qian Feifei rationally chose to sign an agreement with Ai and pay huge compensation every month.

The Contract of Love directly attacks the "Chinese-style" love mixed with various sensitive issues in the metropolis-trying to escape after the car accident, losing money to atone, falsifying resumes, inducing fraud, worshipping money ... After experiencing ups and downs such as family deception, love betrayal, career conspiracy, etc., the young hero still insists on his inspirational enthusiasm for life, and finally his love and career are both fruitful. It is reported that this is the second time that Xia Fan and Zhao Ke have joined hands to become lovers, and it is also the first time that Tu Yan Song and Xia Fan have cooperated, which has started a "love for money" war between men.