Introduction: [Yandere + strong woman + fall in love and kill each other]
The two major chaebols of country M, the Lu family and the Mu family, are about to get married as agreed.
The bride-to-be, Lu Siyao, looks quiet on the surface, but is actually sinister and suspected of having an anti-social personality. Her goal is to kill all her stepmother and stepsisters and monopolize the power of the Lu family. Men, love, and morality are all stepping stones to her rise to power. Now she has a new goal in life: to take over the power of the Mu family. She just wants to enjoy the feeling of being in control of herself and the fate of others.
The groom-to-be, Mu Niancheng, looks cold and heartless, but is actually a soft-hearted god. His weakness is his Bai Yueguang, Jian Tong. . . . . . What would happen if two people like this got together? Are you in love or want to kill?