CNiQIYI

Bai Shuo, the youngest daughter of a governor's house, vows to cultivate immortality to repay a debt of kindness. On her journey she meets the powerful demon king who rules the Bright Moon Palace. They begin as strangers who distrust and use each other, but slowly something deeper takes root. Their bond is tested by the gods, by old enmities and by the weight of a long-forgotten promise.