Fake Heiress from a Wealthy Family, True Phoenix from a Poor One

In her previous life, the true heiress Sang Ning was a princess of the Zhou Dynasty. After being reborn, she becomes the true heiress who was lost by a wealthy family and raised in the countryside. The fake heiress, Nan Siya, deliberately provokes her at every turn after her return, creating the impression that they are competing for their family’s favor. Her fiance, the young master of the He family, secretly stirs up trouble, hoping to pit the sisters against each other so he can profit from it.