Di Ji is a princess from a vanquished nation. After her country is annihilated by the glass fire, she takes on the name Tan Chuan and hides in Xiang Qu Mountain, a place for cultivation, where she works as a servant. There she meets the outstanding Fu Jiuyun who continuously teases her. But when Tang Chuan goes down the wrong path, Jiu Yun will even risk his life to help her. Unbeknown to Tan Chuan, he has been looking after her for ten lifetimes.