How big can the Shanghai calligraphy test level reach?

65 years old. According to the announcement issued by inquiring about the subscription number of Shanghai Calligraphers' Association, the age requirement for registering for the calligraphy examination is 18 to 65 years old, and registration is not allowed over 65 years old. China Painting and Calligraphy Grade Examination is a skill training and evaluation system for painting and calligraphy learners sponsored by the Examination Center of the Ministry of Education and undertaken by Beijing Education Examinations Institute.