In order to save her bankrupt father, Shen Nian was forced to marry Li Jingchen, the prince of the capital, for her stepsister. On her wedding night, she was drugged by her stepmother and had a relationship with Li Jingchen, who was also plotted. After becoming pregnant, she overheard her stepmother's plot to use the child as a bargaining chip, ran away overnight, and gave birth to her son alone in a foreign land. Three years later, she returned as a top hacker "M" and the owner of an investment company, and reunited with Li Jingchen. After Li Jingchen recognized his son, he began to pursue his wife. The two went from temptation and pulling to joint revenge, and finally the family was reunited.
