Twenty years ago, Li Nuannuan's experiment failed, and his soul was split. Part of it was stranded in ancient times, and part of it was projected onto the modern protagonist, which explains the protagonist's design talent and the reason for time travel. From using each other to sharing life and death, the male and female protagonists have no bloody misunderstandings, only love and kill each other with online IQ. The male protagonist is cold-blooded and brutal but has no resistance to the female protagonist. The female protagonist is cold and independent but is willing to take risks for him.
