Oh, my God, where are you asking? It's too expensive. The first phase of our Jinan "Music and Beauty Training Course" was only over 500.

Textual research on Putonghua, of course, costs money. My classmate reported 25 yuan and 50 yuan to the school to run a newspaper directly outside the language Committee, and the training fee was more than 200 yuan. It's not as expensive as you said anyway. If the school is not organized, I suggest you ask the local language Committee directly.