The Poisonous Concubine, the First Daughter of Time Travel

She traveled through time and space to Bai Qingshuang, the legitimate daughter of the Taiwei Mansion who was about to be whipped to death by her concubine. It was a miserable life, but she wanted to change her life against the will of heaven, not only to fight against the hateful concubine, but also to survive in this strange ancient world. In order to survive on behalf of the prince, she went to establish a relationship with the prince as the legitimate daughter of the Taiwei Mansion, and wanted to help him win the throne. In the end, she fell in love with him again. In order to find out information for the prince, she committed herself to marrying the evil and cold prince as his concubine...