The Concubine Qingluan: King Leng's Cage of Deep Love

A peasant girl was forced to be a substitute because she resembled the prince's Bai Yueguang. In the series of conspiracies in the house and the palace, she used her forbearance and wisdom to deal with the cold prince and the darkened brother, and finally revealed all the truth, making the name of the substitute the sharpest blade.