What's the difference between seven wolves and three sheep and three wolves and seven sheep writing with a white cloud pen? What do they think of writing separately?

Generally speaking, it is relatively easy for beginners to use a double-stranded brush. Wool is too soft and wolf hair is too hard. The price is relatively high and it is easy to be bald. It doesn't matter, the ink you grind will last longer after writing. For those who are only used for practicing calligraphy, you don't need to pay attention to copybooks. You should practice official script and seal script with regular script as an introduction, or you can just choose famous writers such as Yan Zhenqing, Liu Gongquan, Ou Yangxun and Zhao Mengfu as practical introduction to regular script. It is relatively unsuitable as an introductory exercise, because Zhao has no original works, and his regular script structure is the most exquisite, but it is also the most difficult to start with, but it is also the most practical. You can choose your own brush calligraphy, in fact, in order to write beautifully. There is nothing particularly mysterious. The most important thing is patience. When you just practice, you can choose a shorter front and a smaller pen.