Legal analysis: In-service teachers can't make up lessons and can't open calligraphy interest classes. "Professional Ethics of Primary and Secondary School Teachers" clearly stipulates that a teacher should be a model. Stick to noble sentiments, know the shame of glory, be strict with yourself and set an example. Dress appropriately, have standardized language and behave in a civilized manner. Care for the collective, unite and cooperate, and respect colleagues and parents. Decent style, integrity. Consciously resist paid tutoring, and do not use the position to seek personal gain.
Legal basis: Article 4 of the Measures for Handling Teachers' Violation of Professional Ethics in Primary and Secondary Schools shall deal with teachers' violation of professional ethics as follows: organizing and participating in paid remedial classes, or introducing students and providing relevant information to off-campus training institutions.