首先,杨守敬对历代代表性书作、重要书家的代表作品大都进行过认真研究并题写了跋文,读其题跋如观书史,而且他疏证了当时书史上的一些尚存争议之说。倘若将杨守敬题跋过的碑帖、墨迹作品集中起来,即可组成一部内容丰富而又生动直观的中国书法史图录。事实上,在杨守敬晚年,他将题跋过的历代篆、隶、楷、行、草等名碑名帖,经记忆整理,然后略加述 First of all, Yang Shou-jing conducted a careful study of the representative works of representative books and important book writers in successive dynasties, wrote and wrote postscripts on the history of the book, and defied some of the controversial issues in the history of the books. If the inscription written by Yang Shou-jing is inscribed, ink works are collected together to form an informative and vivid catalog of Chinese calligraphy history. In fact, in the late years of Yang Shou-jing, he wrote the famous inscriptions of ancient seals, scribes, scriptures, lines, grasses, etc.