Cai Wenji, a cute lolita who was blamed for killing her father, fled Linyuan and went to Chang'an to look for Li Bai, the knight-errant who she met by chance in the Canyon of Kings a year ago. There are thousands of royal girls, and Li Bai's wife accounts for half of them. That chance encounter also made Li Bai remember the girl who cured him and helped him complete his first pentakill. A sweet love unfolds... The demonic implant is instigated by others, lies are intertwined and used, threats are mixed with unwillingness, ambitions are mixed with conspiracy. She is no longer the same person as before, she hates him, he hates her, and there is another powerful him beside her. The former lovers are now enemies, and the two opposing parties are fighting each other on the battlefield and tormenting each other. There are too many obstacles, can they go back to the past?