After the Prince Father Heard My Voice,

I dressed as the child of the villain's female counterpart. My mother was the Crown Princess of the East Palace. After fighting with the heroine for ten years, she was finally deposed and died tragically in the cold palace. The heroine has been promoted from the concubine of the East Palace to the lower rank, and has lived a glorious life. In order to save our mother and I, I could only use all my energy to help my mother in the palace fight. But why does my prince father seem to have something wrong?