Gu Xingyue has outstanding appearance and a wealthy family. When she was in college, she had a close connection with her senior student Xiao Cenzhi. However, due to instigation and malicious rumors from others, she was misunderstood and alienated by Xiao Cenzhi. Out of anger, she fell in love with Lin Fengyuan, Xiao Cenzhi's roommate, and eventually broke up. After graduation, her career went smoothly, but she still couldn't let go of Xiao Cenzhi in her heart. Her mother, Li Yuyan, who is the Xiao family's family doctor, actually arranged for her to marry the eldest son of the Xiao family. The two met again and found out that they were engaged to each other. The misunderstanding in the past had not been resolved, but they hit it off and got married. After the marriage, the two fell in love and killed each other. Gu Xingyue helped Xiao Cenzhi secure his inheritance rights, but after being exhausted, he filed for divorce. As the road to chasing his wife unfolds, the shocking secret of the two mothers exchanging children comes to light. After unraveling all the knots in their hearts and the truth about their life experiences, the lovers, who had been misaligned for half their lives, finally let go of the estrangement and stayed together happily.
