Isn't It Delicious If You Study Hard?

Sumi lived a miserable life in her previous life and died an unknown death. Because she was too arrogant and naive, she was framed everywhere, and finally died miserably in prison. After her rebirth, she doesn't want those who care about her to die one by one because of her. She wants to stay away from right and wrong and see through the world of mortals. What's so good about love? Isn't it delicious to learn it well! Why is it so difficult if I just want to study hard? The school boy who had never said a word in his previous life kept asking for advice every day because he was so good at studying. The handsome senior who I had a crush on in my previous life showed my love to him every day... Big brother? If I remember correctly? Didn't you avoid me in your previous life? In the previous life, I didn't even look at my own brother... Tiantian has a younger sister and a younger sister. Are you sure you didn't call the wrong person? In his previous life, his father who always kicked him out of the house always said seriously that in the future, if there are successors to the Su family, the company can be safely left in your hands! ? ? ? I just want to study hard and contribute to the motherland...