2. Different fonts: Langhao is firm, writes fluently and powerfully, and Yang Hao combines rigidity and softness, and writes at will. The double pen has the characteristics of Langhao and Yang Hao, which is easy to master and most suitable for daily calligraphy practice.
3. Different applicability: the double-headed brush is suitable for writing regular script, official script, running script and flower-and-bird painting, while Yang Haobi is suitable for writing official script, running script, cursive script and landscape coloring. Langhao is suitable for writing lines, grass, four gentlemen's paintings and landscapes.
Extended data:
Precautions:
Wolf brush is a kind of hard brush, which is widely used. Because the brush is hard (compared with wool), it has less water, short nib and hard lines.
At the same time, you can write faster, but don't draw strokes for ink, it's not easy to change. When the water content is high, the pen should be used quickly, and when the water content is low, the pen should be used slowly with the decrease of water content, so that the dry, wet and black effect can appear, and the nib should be used more.
Baidu Encyclopedia-Langhao
Baidu encyclopedia-double double brush
Baidu Encyclopedia-Yang Hao