Pearl of Luoyang

Lu Zhen never imagined she would one day become a Mary Sue heroine. She accidentally charmed her heartthrob, accidentally became a princess consort, and accidentally found herself cherished in someone's hands. Women everywhere envied her so much that they tore countless handkerchiefs to shreds.

The person who hated her most bit her lip until it bled. "I am the one Heaven favors! I am the one who was reborn! I know what will happen over the next ten years. I know I made the wrong choice in my previous life, and I've been given a second chance. So why are you, Lu Zhen, the one standing beside him in the end instead of me?!"

P.S. This story is set in a fictional world, and the heroine's life is one big Mary Sue fantasy. As for the rival heroine, not everyone who is reborn can correct the mistakes of the past.