The Story of Marrying a Princess and Ascending to the Throne

She is dressed as a concubine who is not favored in the high courtyard of a deep house. She has a cruel aunt and a ruthless biological father. She has lived in peace for three years in the Duke's palace. She has no choice but to marry her on her wedding day. Her husband is indifferent and the women around her are like wolves and tigers. Let's see how she managed to survive in ancient times step by step and survive in desperate situations. After many struggles and calculations, life is like a play, and drama is like life, with ups and downs. She is Princess Rui, and more importantly, the daughter-in-law of the emperor. She is a cold-blooded husband on one side, and a handsome man on the other. Where will she go in the end?