元代以前,精擅小篆者屈指可数,秦代的李斯及盛唐的李阳冰可谓其中之佼佼者,其原因与文字的变迁是息息相关的。自秦代以后,随着隶、楷、行、草诸体的相继衍生,小篆逐渐退出了实用领域。至唐代,则多在碑额或墓志盖上出现,以示庄严古意。这样一来,关注并研习篆书的书家骤然减少,即便偶然为之,其艺术水准也难令人称道,无非是依篆形而写,或称“画篆”更为恰当。因此,在整个篆书史上,由于多数人对篆书的冷漠,李阳冰登 Before the Yuan dynasty, there were a few editors who were good at writing little letters, and Li Yangbing, a member of the Qin Dynasty and Li Yangbing in the Tang Dynasty, was one of the most prominent among them. The reason for this was closely linked to the changes in writing. Since the Qin Dynasty, with the Li, Kai, Xing, grass all derived one after another, Xiaozhuan gradually withdraw from the practical field. To the Tang Dynasty, then more in the amount of stone or epitaphs appear to show the solemn and ancient meaning. As a result, the attention and study of seal book suddenly decreased, even by chance, the art level is hardly commendable, is nothing more than according to seal shape and write, or “painting seal” is more appropriate. Therefore, throughout the history of seal script, due to the indifference of the majority of seal script, Li Yang Bingdeng