Legal analysis: It is illegal for in-service teachers to hold calligraphy training classes, and teachers at school can't do paid tutoring, which is not in line with teachers' professional ethics. According to the regulations of the Ministry of Education, primary and secondary schools that violate the regulations will be given informed criticism, disqualified from winning the prize and revoked the honorary title according to the seriousness of the case, and the school leaders and relevant departments will be held accountable for supervision. On-the-job primary and secondary school teachers who violate the regulations shall be given criticism and education, admonishing conversation, ordered inspection, informed criticism and even corresponding administrative sanctions, depending on the seriousness of the case.
Legal basis: Article 55 of the Compulsory Education Law of People's Republic of China (PRC). Schools or teachers who violate the provisions of the Education Law and the Teachers Law in the compulsory education stage shall be punished in accordance with the relevant provisions of the Education Law and the Teachers Law.