Let's talk about some realistic things first: national exhibitions and major exhibitions are mainly based on writing brushes. Judging from the actual situation, hard pen calligraphy does exist. Hard pen calligraphy is also exhibited, but in general, hard pen and brush are unlikely to appear in one exhibition at the same time. Many large calligraphy exhibitions and awards, including National Exhibition and Lanting Award, are sponsored by China Calligraphers Association. In fact, "hard pen" also has associations. China Hard Pen Calligraphy Association is the only legal national hard pen calligraphy association established by Pang Zhonghua and Liu Jinbiao, approved by the Ministry of Education and the Ministry of Culture and registered by the Ministry of Civil Affairs 1993.