**

Emergency doctor Gu Zhanmei was forced into a desperate situation by her aunt's pressure to get married. In desperation, she signed a contract marriage with chief architect Qin Yu, which states that "whoever falls in love first will breach the contract". Qin Yu suffers from avoidant personality disorder and severe depression, and has been mentally controlled by his childhood sweetheart Ji Xiaohan for many years. Gu Zhanmei used professionalism and sincerity to mend the scars all over his body, and the two of them broke the contract in the extreme pull. Ji Xiaohan set up a bureau to frame the murder in a construction site accident, and her old love Jiang Yichen died to save Gu Zhanmei. Under the secret arrangement of his adoptive brother Lu Shiyan, Qin Yu disclosed the evidence of Ji Xiaohan's crime. In the end, the two used pills to seal their love and bite their fingers as a warning, and truly healed each other.