Parents Are Involved, I Make a Lot of Money by Running a Cram School

With the development of society, people are no longer satisfied with the achievements, fame, status, small money, etc. They have obtained in front of them, and they all start to get involved crazily. Parents are the same, they all want their children to be ahead at the starting line, so they force their children to get involved crazily. Our protagonist Zhang Chen gets a golden finger that makes him stronger when he teaches. Whatever subject a student wants to learn, Zhang Chen will become a top expert in that subject. After completing the teaching, he will be rewarded with a golden finger. I originally planned to get a teacher qualification certificate and study to become a teacher, but Zhang Chen's study was not very good, so he could only open a cram school and wait quietly for students to come. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.