Wang Xizhi lived in the Eastern Jin Dynasty, and the official script was the main one in the Han Dynasty. It is understood that Zhong Wei has a relatively standardized regular script. In the Eastern Jin Dynasty, Wang Xizhi had a complete evolution and development of regular script techniques, and Wang Xizhi not only reached the peak in regular script, running script and cursive script.
His achievements benefited from the evolution of calligraphy and his diligent study, which opened the way for the development of calligraphy.