If you want to study major, I suggest you find a professional teacher to study. There is nothing less than 100 yuan /40 minutes in Jinan! If it is pre-test training, it is recommended to learn from a mountain teacher for 150/40 minutes, and you will also learn something other than knowledge. If you want to cultivate sentiment, it is recommended to find a student of Teacher Shan, which is economical and affordable, ranging from 30 to 80 yuan! It's usually 40 yuan a class.