Ou Yangxun is proficient in calligraphy, and he is also called "the four outstanding figures in the early Tang Dynasty" with Yu Shinan, Chu Suiliang and Xue Qi. Because his son Ouyang Tong is good at calligraphy, the father and son are called "Big Europe". Calligraphy is in danger in Pingzhong, nicknamed "European style". Masterpieces: Regular script includes Jiuchenggong Li Quanming, Huangfu Birthday Monument, Huadu Temple Monument, and running script includes Zhong Nimeng's stickers and thousands of characters.