What should I do with a small bucket when I take the calligraphy test?

Used for cleaning brushes. Writing brush calligraphy test needs to bring writing brush, felt, black ink, inkstone, small bucket and other appliances. When taking the calligraphy test, let the small bucket be used to wash the brush. All the tools in each subject are independent. Students who need small buckets for calligraphy, Chinese painting, gouache, watercolor and other subjects should connect the water before entering the examination room. Parents and teachers should prepare wet wipes and paper towels.