How to write a good cursive script?

How to write horse cursive script, horse cursive script, horse calligraphy appreciation, horse running script, horse cursive script, horse regular script and horse official script. Fresh horses come from Du Gongbu.

There are only three simplified strokes of the word "Ma", the first one is short and long, and the second one is vertical, which indicates the toughness and elasticity of the strokes, and the bending is strong, and it cannot be horizontal and vertical and stiff like printing. The last average distribution.

How to write cursive script with horse's hard pen (7 kinds) Si Huiguo's hard pen calligraphy Liu's hard pen calligraphy Zeng Qingfu's cursive script Ma Zengqing's hard pen calligraphy Zhu?