The number of sheets is very important in calligraphy works. When writing, we should deal with the white cloth in the word, the white cloth in the word and the white cloth between lines, so that stippling and stippling echo each other, words and feelings keep pace, and lines reflect each other. If self-sufficient, exquisite and harmonious, it will produce the effect of "gold between the lines, jade between the lines"
There are three forms of cloth white:
First, there are rows and columns;
Second, there are ranks or ranks;
Third, there are no rows in the vertical direction and no columns in the horizontal direction.
They may have the artificial beauty of "picking gold by mistake" or the natural beauty of "hibiscus out of water".