Generally speaking, "beauty in the middle and beauty in the side" means that some words with basic strokes such as horizontal, vertical, left and right are described with strokes in different positions. Among them, "center" refers to the stroke written in the middle of the word box with a straight line or smooth steps based on the center of the stroke; The "side" is to express the appeal and beauty of the text through strokes at a higher angle, making it more vivid and elegant.
This stroke technique needs to set certain coordinates and angles when typesetting fonts under appropriate circumstances, so that the distinction between black and white characters is more unified, especially in artistic creation such as Tibetan poetry, calligraphy and painting, and strokes can have charm and beauty.
In a word, "taking advantage of the potential while taking beauty" is an expression norm of China traditional culture, which represents the spiritual connotation of China's calligraphy art and has profound significance and value.