This is a regular script writing method, which is close to regular script and easy to identify. Wang Xizhi's inscriptions, such as Preface to the Sacred Religion, Qian Yuwen of Tang Dynasty and Jin Ci Ming of Tang Dynasty, all use this writing method:

The second type

This writing method is greatly simplified on the basis of regular script, which improves the writing speed and makes the strokes more concise. It originated from Wang Jinxi's knowledge of posts. In Song Dynasty, Mi Fei, Su Shi and others used this writing method more. Missongfei's Poems of Wujiang Zhouzhong and Su Song Huangzhou Cold Food Poem Post all adopt this writing method:

The third kind

Simplify the cursive prefix into a combination of a horizontal hook, which is commonly used in Wen Zhiming (such as ten poems about the return of the emperor and Xiyuan), concise and atmospheric, and is often used for hard-pen signature: