The first volume of the fifth grade Unit 4 Writing tips are written on a brush or calligraphy paper.

Both brush paper and calligraphy paper are acceptable. Unit 4 of the first volume of grade five Both brush and calligraphy paper can be used to write. Brush writing refers to words written according to traditional statutes, rather than words written casually with a brush. Calligraphy is a line modeling art, and the so-called brush strokes mainly talk about how to shape ideal lines.