What is the difference between the flatness of Chinese characters and the flatness of calligraphy glyphs?

Calligraphy is based on writing Chinese characters, supplemented by techniques such as strokes, ink strokes, paper strokes, calligraphy, composition, etc., which show every point, picture and word of Chinese characters, so that every Chinese character no longer simply expresses its original meaning, and every Chinese character can be brought to life on paper by calligraphers' strokes, so that Chinese characters can achieve "liveliness", "beauty" and "spirit".

In short, calligraphy is an art category that relies on the form of characters, uses the unique expression language of calligraphy art, creates artistic forms, and expresses aesthetic realm and cultural connotation through artistic forms.

The formation and development of China's calligraphy art is closely related to the emergence and evolution of Chinese characters. It not only depends on the objective Chinese character modeling, but also breaks away from the framework bound by Chinese character fonts, fully expressing the spiritual image of objective things, and is an art of combining images. Therefore, it can be said that calligraphy is produced by Chinese characters, which are unique because of their expression, and Chinese characters are more exciting because of the inheritance and deduction of calligraphy art.