There are mainly four types of Na paintings in regular script, namely short Na and long Na. Side Na is also called square-head Na, and curved head is also called pointed Na. Nahua can be said to be a more important basic stroke in regular script. Most of them appear as the last stroke, and of course sometimes in the middle.
Regular scripts (also known as Zhengkai, Zhenshu, etc.) are a common handwriting style in Chinese calligraphy and are the most popular modern Chinese handwritten traditional Chinese characters. This style gradually evolved from official script and became more simplified, with horizontal and vertical lines. It can be divided into large regular script, medium regular script and small regular script. The four masters of regular script are Ouyang Xun, Yan Zhenqing, Liu Gongquan and Zhao Mengfu.