This market should be very active,

Do more market research, you can.

Education and training institutions for the purpose of academic education or adult continuing education need to have the requirements of venues and teachers, and they need to be certified by the education authorities and recognized by social forces before they can operate. The price of their training courses needs to be accounted and reported to the education department for approval. To increase courses or change fees, you must apply to the education department for approval before you can change them.