The piano of Lanzhou Prince Musical Instrument Store 20000 sold for more than 3w, which must have given the teacher a rebate. Never ask a teacher to buy a piano.

In the piano industry, this situation is too normal. I advised many parents to buy musical instruments instead of looking for teachers, but they didn't listen. They don't think the teacher will cheat him, nor will his friends cheat him. After all, the Internet is a good thing. So know more before buying, and don't rely on teachers and friends. I have seen all my relatives and sisters who take kickbacks. Do they understand? Playing and understanding are different ~