The font is flat, tightened up and down, stretched left and right, with short stroke speed, lively font and diverse styles. Lishu, also called Han Li, is a solemn font commonly used in Chinese characters. Its writing effect is slightly wide and flat, the horizontal painting is long and straight, and it is rectangular, paying attention to "silkworm head and goose tail" and "twists and turns".

The basic strokes of the introduction to official script are horizontal, dot, vertical, left, press, horizontal and vertical, and there are many ways to write each stroke. Pay attention to the characteristics of official script strokes when writing.

The horizontal painting of official script is relatively flat, so be careful not to tilt when writing, especially not to tilt to the upper right. Moreover, when writing horizontal painting, pay attention to hide the pen in the front, hide it in the middle when writing, and hide it in the back and front when closing the pen at last.

Pay special attention to the central stroke, so that the whole stroke is perpendicular to the paper surface and then stroke naturally. The pen tip should be in the middle of the strokes written, so that the central stroke is correct, and the pen tip should not be tilted to one side when drawing.

There are three kinds of horizontal strokes in official script: horizontal, curved and thick. Horizontal stroke is to write with a pen slightly rotated after starting, and then move the pen horizontally to the right. The whole stroke is not curved, and the overall thickness change is not obvious.