The nature of national competitions. According to official website, the Ouyang Xiu Cup National Children's Calligraphy and Painting Competition, sponsored by the Young Calligraphers Association of Chuzhou City, Anhui Province, is a nationwide competition for collecting works. It aims to combine children's praise and promotion of the Chinese dream with China's traditional painting and calligraphy art, and show it in the form of children's painting and calligraphy works, which is an excellent display of children's good moral sentiments. In order to further enhance the communication and exchange between children who love painting and calligraphy at home and abroad, further improve the quality education level of painting and calligraphy for children in China, and also unite children who love painting and calligraphy at home and abroad, express their infinite love for the motherland and fly their beautiful dreams with the precious opportunity of painting and calligraphy exchange.