Do members of China Calligraphers Association still need to hand in their works every year?

Members of China Calligraphers' Association pay 50 yuan membership fee every year, generally five or six years, and paintings and calligraphy works are not required. Some want pictures of paintings and calligraphy works and your photos (this means that your name can be found online, called art websites and so on). That's it. Actively participate in exhibitions and competitions. Generally, works are good and collectible, and a painting is generally not less than 10000.