Ou Yangxun, the ancestor of European style, was born in the first year of Yongding (557) and died in the fifteenth year of Zhenguan (64 1). Known for regular script and running script. As the largest official calligrapher in the history of calligraphy, his handwriting is called "European style", which is as famous as Yan (Zhenqing), Liu (Gongquan) and Zhao (). European style is a regular script font created by Ou Yangxun, a great calligrapher in the Tang Dynasty. It is characterized by a combination of Fiona Fang and Taoism, with strong pointillism and cohesive brushwork. Not only is the side steep, but it is also rigorous and neat. Keep the side stable, compact and sparse.