Is Ouyang Xiu a famous calligrapher in ancient times?

Ouyang Xiu was a politician and writer in the Northern Song Dynasty. Ouyang Xiu's calligraphy is also world-famous, and his calligraphy is deeply influenced by Yan Zhenqing. Ouyang Xiu's contribution to poetry and politics is higher, so his achievements in calligraphy are not so outstanding.

The famous calligrapher in ancient times was Ouyang. Ou Yangxun was a famous calligrapher in Tang Dynasty and one of the four masters of regular script. He and his contemporaries, Yu Shinan, were both famous for their calligraphy in the early Tang Dynasty, also known as "Ou Yu". Later generations see danger in Chinese books, which is the most convenient for beginners and named "European style".