If heaven hadn't intervened a thousand years ago, maybe we wouldn't have been separated for so long. A thousand years ago, in the mountains, a handsome boy who looked like a painting picked up a dying bat in the mountains. Yes, it was not a cute bird but an ugly bat. And that bat was the incarnation of the leader of the demon world, Demon Lord Jin Yan. As Demon Lord, Jin Yan was once a demon who had wiped out thousands of enemies but was still expressionless. But as a woman, she fell in love with the boy with the cute pear dimples and the warm smile.
But the Heavenly Realm didn't think so. They thought everything was Jin Yan's fault, and it was she who seduced the young man. The two worlds of heaven and demon, which have lived in peace for thousands of years, have a dispute.
In order not to hurt innocent people, Jin Yan made an agreement with Heaven to meet the boy again in a thousand years. If they truly love each other, they will definitely be able to be together again.
After a thousand years, the young man has forgotten everything. Can she win in this thousand-year promise? Even if he was with her voluntarily, could Heaven recognize the deal?