《曹全碑》,全称《汉合阳令曹全碑》。刻于东汉中平二年(185)。明代万历初年出土于陕西合阳县,1957年入藏西安碑林博物馆。由于此碑出土较晚,碑文完好,字迹清晰,其书法秀润典丽,反映了东汉隶书全盛时期的风貌,因而在众多汉碑中极负盛名,被视为学习汉隶的范本。清孙承泽《庚子消夏记》谓其: “Cao Quan monument”, full name “Han Hanyang Cao Quan monument.” Carved in the Eastern Han Dynasty two years (185). Wanli early Ming Dynasty unearthed in Heyang County, Shaanxi Province, Tibet in 1957 Beilin Museum. Because of the late unearthed monument, intact inscriptions, clear handwriting, elegant and beautiful calligraphy show, reflecting the Eastern Han official style of the heyday of librarian, which in many famous monument, is regarded as a model to learn Han Li. Qing Sun Chengze “Boxer Summer Notes” that: