Is it illegal to teach calligraphy at home? Not a teacher, Hainan.

It is illegal for a teacher to teach calligraphy. Legally speaking, it is illegal to run a cram school without a license. If you run a cram school without a license, you will be investigated, fined and disqualified. In violation of laws, regulations and relevant provisions of the state, the education administrative department shall revoke it. If there are illegal gains, the illegal gains shall be confiscated.