自阮元《南北书派论》、《北碑南帖论》划分书法之南北以来,后世因之,至康南海更成宏论,碑派遂为一代书法之显学。其实,羊欣《采古来能书人名》言锺繇有三体:『一曰铭石之书,最妙者也;二曰章程书,传秘书、教小学者也;三曰行狎书,相闻者也。』铭石之书,自秦汉以来,代有所传。秦篆、汉隶,至魏晋而逐渐楷化。北魏孝文帝实行汉化政策,取当时南齐之文化,而成一时之风俗,书法或有所取,不似阮元所 Since Ruan Yuan’s “North and South School School Theory” and “North Stele Nanzan Theory” divide the North and South of calligraphy, later generations are so much more that the Kang Nanhai is even more a macro-view. In fact, Yang Yan, “mining ancient to book name,” Chung Chung Chung-yan has three bodies: "First, said the book of Ming stone, the most wonderful person; second said the charter, pass the book, teach primary school also; Smell also. Ming stone book, since the Qin and Han dynasties, from generation to generation. Qin Zhuan, Han Li, to Wei Jin and gradually simplified. Northern Wei Xiaowen Emperor implement the localization policy, take the culture of the South Qi, and become a temporary custom, calligraphy or have taken, not like Ruan Yuan