Is the calligraphy in China's calligraphy a brush?

Yes Calligraphy in calligraphy refers to writing words or articles on kraft paper or other paper, using a brush to describe the meaning of literary and artistic works according to certain writing requirements, so it is writing with a brush. Brush calligraphy refers to the words written according to traditional statutes, not the words written casually with a brush. It is the art of line modeling and the first stage of learning calligraphy.