Although Kaishu (regular script) developed to an extent in Jin Dynasty (265-420), the Kaiworks this period brought even traces of calligraphy Li Temple Longzang tablet and sepulchral that Kaishu Beautiful Lady Dong show in advanced during the dynasty, Sui (581-618) were developed. But it reached a peak until the Tang Dynasty (618-907).

Kaishu has dense structure and fluid lines regularly. Calligraphy in history, brought many masterpieces that have been imposed. Ouyang Xun, Liu Gongquan, and Zhao Yan Meng Zhenqin Kaishu developed on top with their unique style, which would take the Four Masters Kaishu.

Since Kaishu is easier to explain and recognize the handwriting, as Lee has taken the first position, and a general policy of the dynasty of Wei and Jin. The song Dynasty, contributed to the development of the printing press createSongti calligraphy to write specifically for onKaishu. Today, the calligraphy as asSongti, Fangsongti, Heitiand remain on the composition and computer and other printed matter, all other ofKaishu applications.