Gu style refers to the calligraphy of Huang Gushan, the great calligrapher of the Song Dynasty, that is, Huang Tingjian.
The characteristics are: the large-character running script is concise and powerful, with a unique structure. Almost every word has some exaggerated long paintings, and it is sent out as much as possible to form a brand-new knot with the middle palace tightly closed and the four edges diverging. The structure of the upward strokes is twists and turns, strange and dangerous, and the composition is creative. Shifting methods are often used to break the boundaries between words, so that the lines form new combinations, and the rhythm changes strongly, so it has a special charm.
======If you want to learn, the valley calligraphy stickers that have been passed down, including the large-character cursive scripts such as "Huangzhou Cold Food Poetry Volume and Postscript", "Fubo Shrine Poetry Volume", "Songfeng Pavilion Poetry", etc., are all strokes It is vigorous and vigorous, yet the spirit is leisurely and carefree, showing the characteristics of yellow books. Small-character cursive scripts are represented by "Ying Xiang Fang", "Manuscript of the Epitaph of Elder Wang", "Manuscript of the Epitaph of Yizheng, the Master of Lunan Poetry", etc. The calligraphy is round and smooth, calm and elegant. The cursive scripts include "Li Bai's Reminiscences of Old Travel Poems", "Zhu Shangzuo Tie", etc. The characters are majestic and magnificent, and the writing style is flowing and elegant. There are also "Tombstone of Boyi Shuqi", "Stele of Di Lianggong", "Poems of Traveling to Qingyuan Mountain", "Records of the Dragon King's Temple", "Inscription on Xing Ode" and so on.