After Traveling Through Time and Space, I Became the Crown Prince's Favorite

[A time-traveling woman tearing apart a reborn woman + palace fighting and house fighting + sweet pet + double cleansing] In a car accident, the school girl Da Ninghua time-traveled into the body of the eldest daughter of the Duke's Mansion, also named Ninghua. Ninghua lost her biological mother when she was born. Her grandmother did not care for her father and she was abused by her stepmother. She was an unlucky girl known to everyone in the capital. The prince is seriously ill, and the emperor decrees a marriage to celebrate the prince's happiness. Ning Qingqing, the legitimate second daughter who was supposed to enter the palace as the Crown Princess, was reborn. She predicted that the Crown Prince would die soon and planned to have Ning Hua marry the sick son of the Crown Prince. Ning Qingqing wants to marry Prince Su, who will rise to the top in the future, and become his concubine and queen. Ninghua also felt relieved. As long as she left this home, it was better to be a widow than to be beaten to death at home. Unexpectedly, His Royal Highness, who is usually pale and picturesque, becomes so lively at night! Prince: Hua'er, I'm not in good health. Ning Hua: Isn't this... Still good?