Marrying by Mistake and Becoming a Favorite: the King of the Western Regions Only Favors Me

My concubine and I got married on the same day. She was supposed to marry a barbarian with the bad fortune sign, and I was supposed to enter the East Palace with the phoenix fate sign. But on the eve of the wedding, my concubine arranged for us to change marriages. In the last life, I broke into the wedding hall eager to uncover the truth, but my sister wanted to hit the pillar to prove her innocence. The prince stopped her in time, but she still had fetal force. The prince was furious and accused me of forging my destiny and murdering the emperor's heir. He shaved off my hair and disfigured me and stuffed me into the wedding sedan, making me the laughing stock of the whole capital. Despite my destiny, my concubine became the crown prince, gave birth to auspicious twins, a dragon and a phoenix, and became a virtuous queen praised by everyone, but I died tragically on the way to get married. When I woke up again, there was loud music and drums outside the window, and the wedding delegation was waiting outside: "By the order of the Khan, I am marrying the noble daughter of Daliang!"