In her previous life, she was very kind to her cousin. Only when she died did she realize that her cousin had been taking advantage of her. She could have been a princess in peace and contentment and lived a carefree life, but she was deceived and instigated by her cousin.
After her cousin came to power, she was executed and thrown into a mass grave.
In her new life, she vowed that she would live well and protect her family who were good to her.
It's just that one day in the future, a slender and tall figure will push her against the corner and kiss her
What's going on? He also called her "daughter-in-law".