Female Protagonist: Did I already remember the little conflict at the beginning of school and start to like you a little bit? I don't know... It's been three years since we were noisy. It wasn't until after graduation that I realized that I really fell in love with you, but... Male Protagonist: Didn't that small incident at the beginning of school prove the fate between us? In three years, I did some things on purpose. If you are so stupid, you will definitely fall into the trap. I didn't expect that you are not stupid, but stupid. I hope that after graduation, you can be infected with my master's intelligence and you will no longer be as stupid as before. But now, I want to say sorry to you, because things are unpredictable... There is a female protagonist Fang Cheng who is first in liberal arts but weak in science; and a male protagonist Chu Che who is first in science but careless in liberal arts. They can be said to be study partners or a pair of enemies. From a small conflict on the first day of school, to being at the same table, to being happy and complementary friends, they all understood their feelings. However, because of timidity, both of them did not express their love to each other, and they lost the best part of their youth. If they were given another chance, could they still love boldly and renew their relationship? To - the youthful youth