1. Semi cursive script is the fast writing of regular script. It is said that it began in the late Han Dynasty.
2. It is not as neat as regular script, nor is cursive cursive.
3. The most famous representative work is the Preface to Orchid Pavilion by Wang Xizhi, a calligrapher of the Eastern Jin Dynasty. Its predecessors described it as "the dragon leaps over the gate of heaven, and the tiger lies in the phoenix pavilion", which is powerful and handsome, and praised as "the best running script in the world".
4. The "Nephew Worship Manuscript" written by Tang Yan Zhenqing is vigorous and unrestrained. The ancients rated it as "the second running script in the world".