Xi is a rock city. Like Zheng Jun and Xu Wei, you walked out of Xi 'an. How old are you if you play drums? Xi 'an has many training schools that teach drum sets, but we don't know how they teach them. We can also look for famous bands in Xi 'an, similar to Heisha and Xuan Band, where there are drummers. If the money is not bad, we can let him teach privately. Although Xi is a rock city, the income from playing music is actually not so good. Lei Lei, the drummer in Xuan Band, is very fierce. It seems that he has his own drum set teaching and training institution called Gu Lei Club. You can go and have a look if you are interested.