Ou Yangxun (A.D. 557-64 1 year) was born in Linxiang (now Changsha, Hunan) of Tanzhou in the Tang Dynasty. Letter book Ugly, sensitive, and only a few lines of reading, so I have a lot of research on history. Shi Sui is Dr. Taichang. Tang Gaozu practiced martial arts, tired of moving in things. At the beginning of Zhenguan, Emperor Taizong was promoted to Prince, Bachelor of Hong Wen Pavilion and Duke of Bohai. At the age of 85. Wang Xizhi, a beginner in calligraphy, gradually changed his style, and his brushwork was bold and vigorous, as dense as an armory spear and halberd. The world calls it "European", also known as "Gengshi". People receive their letters, but they think it's a pattern. Koryo attached great importance to his book and tried to send a special envoy to ask for it. Gaozu sighed and said, "The title I didn't ask for spread far. As soon as I saw its traces, I was sure it was burly!" Together with Yu Shinan, Chu Suiliang and Xue Ji, they are called the four great calligraphers in the early Tang Dynasty. Great influence on later generations, Yan Zhenqing, Liu Gongquan and Zhao Mengfu are called the four great calligraphers. He is the author of Fu Shannv's Teaching Strategy and Writing Style, and co-edited with Chen, Pei Ju a hundred volumes of Literature and Art Collection.