After Rebirth, She Vowed to Change Her Life Against the Will of Heaven

Li Siyu appears to be the eldest daughter of the Li family, but in fact she is not even as good as a servant in the Li family. Her father is busy with work, her stepmother is always trying to frame her up, and her stepsister is always stumbling upon her... Fortunately, she had the support and company of her boyfriend Tang Wenxu, but one day Li Siyu discovered that there was some ulterior relationship between Tang Wenxu and her stepsister, and she wanted to find out what was going on...