I'm a Dad to High School Seniors, and I'll Lead the Whole Class to Peking University

Ye Tian's soul transmigrates into a high school senior, an age that should be brimming with life and vitality. Unfortunately, the former college student's skills have all vanished. He scores 158 on a mock exam, dead last in his class. Worse still, the original owner was a delinquent, and apparently a pretty impressive one... Ye Tian: I seem to have quite a lot of clout in Senior Class 252! Luckily, Ye Tian obtains the Study Dad System. Bind classmates as students, improve their grades, and earn System points. From then on, he becomes their study dad. Ye Tian: “Zhang Long, if you fail English again, you know what'll happen!” Zhang Long: “Waaah! Other big brothers take their buddies dancing at bars, but Brother Tian makes us suffer and do practice papers. Waaah! Dad, I want to transfer schools.” Zhang's father: “Brother Ye, please take this hundred thousand first. Don't get the wrong idea, Teacher. It's my son's tutoring fee.” Ye Tian: “Take your money back. I just love teaching.” With the Study Dad System, Ye Tian's grades soon rise to first in the entire school. When it comes to pushing students to study, the teachers have no choice but to turn a blind eye, for the school's college admission rates and to avoid offending parents... As his System points pile up, Ye Tian begins spending them lavishly. Money, physical attributes, technology beyond its time, miraculous medicines... As the grades of Senior Class 252 keep improving, Ye Tian and the military of Longguo grow ever stronger. Grades improve, and the times change.