First of all, 1 should be able to infect viewers as a whole. If you lose the beauty of the whole, the local "beauty" will lose its meaning.
The second chapter is to look at the impression and effect of calligraphy works as a whole. Including the relationship between the text of calligraphy works and inscriptions, branches and cloth, inscriptions and seals.
From the perspective of calligraphy appreciation, it should be to write standard stippling with the right pen. Stippling naturally changes with the style of the book.
Ink painting is the skill of using ink. It is an important subject in the art form of calligraphy.