The stippling of official script can't meet both artistic and practical requirements, and the regular script is consistent.
2, the writing effect is different:
It is generally believed that official script is developed from seal script, with wide and flat font, long horizontal painting and short vertical painting, slightly wide and flat writing effect, long horizontal painting and short vertical painting, and pays attention to "silkworm head and goose tail" and "twists and turns". Regular script calligraphy and painting are horizontal and vertical, with compact structure, smooth momentum and beautiful shape.
3. Different origins: Lishu originated in the Qin Dynasty and reached its peak in the Eastern Han Dynasty. Calligraphy is known as "Han Li Tang Kai". It is also said that official script originated in the Warring States period. Regular script originated in the late Han Dynasty and was popular in the Tang Dynasty.
4. Structural differences:
The left and right ends of a horizontal script are roughly equal in thickness, and the left and right strokes are fine and thick. The ink composition of the left half and the right half of all strokes is basically the same. So the knot is relatively simple, as long as it is horizontal and vertical, the balance and symmetry of the white cloth can be guaranteed.
5. Different historical development: Regular script is gradually evolved from official script, which is more simplified and horizontal and vertical. It can be divided into Weibei and Tang Kai by time. Among them, Wei Bei can be said to be a transitional body from official script to regular script.
References:
Baidu Encyclopedia-Lishu
Baidu encyclopedia-regular script