Chasing Wife Crematorium: the Fugitive Concubine of the Yandere Prince

The little girl has no talent or virtue, and just wants to be an ordinary rich girl living in the boudoir, but a marriage contract breaks the tranquility of life! The prince is seizing the heir, but the little girl has no intention of participating. Who can save her? The belief that the little girl has carried out throughout her life: Her father-in-law is supreme. The little girl really doesn't dare to run away!