The Princess Is Really Coquettish, and the Prince Cannot Pamper Her Enough.

As a preschool education student, Su Yueling didn't expect that she would travel through time, and have a fiancé and a yandere ex. In order to get rid of her yandere ex, she hugged her fiancé's thigh tightly. Su Yueling: "My lord, I am deeply grateful for your kindness. I have nothing to repay, so today I will recognize your lord as my eldest brother." A certain fiancé:? Aren't you committing yourself to it? How do you worship me?