“大家来找茬”是一款轻松有趣的益智小游戏,校碑其实也是找茬,找出不同年代拓本间的细微差异,可既不轻松也不有趣。清末方若曾将五百余种碑刻拓本的找茬心得汇编为《校碑随笔》,后来王壮弘作《增补校碑随笔》,晚近仲威先生又编有《中国碑拓鉴别图典》,皆是鉴定碑帖不可或缺的工具书。以东汉《曹全碑》为例,据王壮弘《崇 “Everyone to find fault ” is a fun puzzle game, the school monument is actually finding fault, to find out the nuances between different generations of the extension can be neither easy nor interesting. In the late Qing Dynasty, if more than 500 kinds of inscriptions on rubbings were compiled into compilation of “essays on the erection of the erection of the monument”, Wang Zhuanghong later wrote “Supplementary essay to the erection of the echelon of the etiquette”. Identification of rubbings indispensable reference book. Take the Eastern Han Dynasty “Cao Quan monument” as an example, according to Wang Zhuang Hong "Chong