In order to help her best friend get out of a business marriage, college student Wan Qingcheng took the place of her and signed a marriage contract with He Chengyan, a powerful figure in the business world. At first, He Chengyan had a cold temperament and was alienated from others. He was only focused on dealing with family arrangements, and did not realize that the person in front of him was the savior he had been searching for for many years when he sacrificed his life to save him when he was young.
In an accident, He Chengyan encountered the iconic scar on Wan Qingcheng's back. The dust-laden memories suddenly came to life, and his frozen heart gradually softened. He changed his past indifference and silently protected Wan Qingcheng. The regretful best friend did not want to miss out on the life of a rich family, so she came to her to change her identity, but He Chengyan flatly refused. She became angry and made her plot against Wan Qingcheng many times. The long-standing friendship was completely broken, and they turned against each other ever since.
The elders of the He family disliked Wan Qingcheng's ordinary background, and always made things difficult for them, constantly disrupting their relationship. When the turmoil arose, Wan Qingcheng unexpectedly found out the truth about her life: her birth was maliciously changed back then, and she was the real daughter of a wealthy family. The adopted daughter who is now enjoying wealth is a fake who has taken over the magpie's nest. The adopted daughter was afraid that her identity would be exposed, so she set up traps one after another to murder Wan Qingcheng. He relied on He Chengyan to step forward and protect her at critical moments.
Accompanying each other day and night, Wan Qingcheng fell into He Chengyan's tender preference. The constraints of the contractual marriage were gone, and the two fell in love honestly, loving each other day by day. After graduating from school, Wan Qingcheng founded a cultural relic restoration studio with her extraordinary talent and unique vision, and her career has flourished. After many hardships, the lovers finally achieved consummation. Wan Qingcheng was pregnant, and the two of them joined hands to wait for the arrival of new life.
