Cheng Mu, who had already graduated from college, received something called the "examination system" when he received his graduation certificate. So, once he returned to the pre-liberation period and returned to the second year of high school, he struggled with the system and struggled to do every exam perfectly...
"Do you want to gain the admiration of teachers and classmates? Do you want to leave a legend in the school? Do you want your life to be glorious?"
"... I don't want to."
"... Because you think so, this system will give you a second life. Come on, our goal is perfection in every exam!"
◤Warning! Users must take learning as their only goal and remember: there is no love! No love! No love! ◢
Firm 1v1 and unwavering for a hundred years!
The male protagonist is guaranteed to appear in the first ten chapters!
The male lead won't have many roles! (Confidently)
I forgot to mention that the author needs military training, needs military training, needs military training. (Say important things three times)