The word "base" is also a word that echoes left and right. Pen transport: use a pen to start from the peak, gradually press the nib obliquely downward during the writing process, and finally complete the flat tape. In fact, it is relatively easy to remember the different stroke angles.
As far as the existing stone carvings are concerned, in 66 AD, "carving stones on the road of appreciation and illustration" began to appear some arcs. For example, the word "to" is pressed up with an arc. As far as fonts are concerned, this is related to the appearance of official script. In Qin dynasty, most seal scripts were round lines, while official scripts turned round lines into straight lines. When the "eight-point plum" appeared, the waves began to turn around.
The appearance of "eight-point Li" is related to Wang Cizhong. Wang Cizhong, born in Juyang, Shanggu County (near the ancient city of Huailai County, Hebei Province), was a calligrapher in the Eastern Han Dynasty (in Qin Dynasty). Years are weak, replacing Cang Xie's old prose with today's official script.
Wang Ci-zhong increased the artistry of calligraphy and added "wave potential" to long strokes, which is usually reflected in long strokes or strokes. In Cao Quanbei, the long, horizontal and undulating waves, one high and one low, have obvious wave potential.