Rouge Debt (2021)

Series Rouge Debt (2021) Chinese Drama Starring Leo Yang, Lucas Yao and Kelly Yu.

Also Known As: Lost Promise , yan zhi zhai

Plot:

A Demon Lord who was spurned and imprisoned for thirty years unexpectedly becomes the woman in rouge. While she strives to uncover the truth around a massacre thirty years ago, she falls into a romance with the new master of Wulin.
Many days later, a beautiful woman is delivered before Jiang Qingliu inside a box. He discovers that she is none other than Boye Jingxing and in order to cover up the fact that the Demon Lord is a woman, Jiang Qingliu pretends to be enamored with her to keep her close. Unexpectedly, Boye Jingxing is not at all what she seems as she switches personalities from that of a goddess to that of a crazy woman – one is naively devoted to him and the other has ulterior motives. As the truth resurfaces, so does the killer that Boye Jingxing has been searching for all these years.