All My Students Are Monsters

Get the system, teach and educate people. All my students are top scorers in each province. Student A: Teacher Gu, Mizuki is at war with Jingcheng University... But I have already got an offer from Harvard. Student B: Teacher Gu, my novel has sold one million copies! Student C: I was once just a despised internet addicted teenager. If it weren't for Teacher Gu, I wouldn't have become an e-sports player worth over 100 million! !