Jiang Huai was once the top student and school bully in Chenyang Middle School, ranking first all year round, while his classmate Du Yu was the second child in ten thousand years, and was always suppressed by Jiang Huai, so people who were familiar with Du Yu called her Du Lao Er.
Du Yu thought that they wouldn't be in the same school after high school, right? Until after being divided into classes: "My deskmate, you look like my deskmate in junior high school!"
Jiang Huai: "Yeah, you too."
Du Yu: "..."
So much so that after entering high school, Du Yu was still the second child.
Jiang Huai: "Do you want to be the first in the exam, Mr. Du?"
Du Yu: "I want to, I want to very much."
Jiang Huai: "Call me husband, let me play with you."
Du Yu: "Go away! Just dream about your spring and autumn daydreams."
Purpose: Enjoy the daily life of enemies who harm each other