If you graduate from the Music Department of the Normal University, there will be at least 50 students in a class. If there are more students, there will be more money ~
If I graduated from the piano department, private school students didn't learn a lesson 100, at least I didn't hear what I learned.
If you are a piano teacher, there are generally at least 200 to 300 students in private schools. If you are looking for an old professor with a single class or two, the cost will be more expensive. However, it is another discussion for students. It is estimated that tens of thousands a month is no problem. As long as the teaching is good, students will keep coming.
But outside the art school, the sparring is very low. We call it squeezing coolies. Many of my classmates are in their twenties and thirties and are forced to spend an hour with them, teaching them in their fifties and sixties. Therefore, if you have resources, the money you work alone will come faster.
In addition, whether there is a teacher qualification certificate has nothing to do with teaching piano to earn money, except that laymen will ask. . .