1, age limit: applicant 18 years old or above, with no upper age limit.
2. Education requirements: Applicants must have a high school education or above.
3. Calligraphy Foundation: Applicants should have a certain calligraphy foundation, be proficient in basic strokes and composition, and have certain creative ability and artistic accomplishment.
4. Physical requirements: Calligraphy requires long-term sitting posture and concentration, so candidates need to have certain physical quality and endurance.
5. Physical health: Calligraphy requires a high degree of concentration and concentration, so applicants need to be in good health without serious physical obstacles such as vision, hands or waist.