She is the daughter of the Leng family, a general of the last dynasty. He is the prince of the last dynasty. palace banquet, they met, but in this unbeknownst situation, they walked into this chess game, which had already been arranged. On the day of the wedding, the Leng family was slaughtered, and she was forced to commit suicide by jumping off a cliff. Ten years later, when he ascended the throne. It was the day she returned, and I don't know what evil skills she would practice. Alone, the palace was washed in blood. With relief in his eyes, he uttered the last words on his deathbed: "If you are happy" Although she avenged her great revenge, she did not rejoice at all. was inexplicably sealed for a thousand years, and after he died, he entered the underworld and struggled to find her for a thousand years, just to give her an explanation.