"Cao Quanbei" is called "Heyang makes Cao Quanbei". Engraved in the second year of Zhong Ping in the Eastern Han Dynasty (A.D. 185). It was unearthed in Cuili Village, Heyang County (now Heyang, Shaanxi Province) during Wanli period of Ming Dynasty. This monument is a vertical square, with a height of 273 cm and a width of 95 cm. There are 20 rows with 45 characters in each row.
The inscription records Cao Quan's suppression of the Yellow Scarf Uprising at the end of the Eastern Han Dynasty, and the peasant uprising led by Zhang Jiao spread to Shaanxi. It also reflects the momentum of the peasant army at that time and the loyalty of the Guo family in Heyang County, and provides important historical materials for studying the history of peasant uprising struggle in the late Eastern Han Dynasty.
This monument is as black as grease, and the light can be used as a guide. Calligraphy is written in official script. The handwriting is clear, the structure is stretched, the font is beautiful and flying, the calligraphy is neat and fine, beautiful and powerful, and the style is elegant and colorful, which fully shows the maturity and elegance of Han Li. This stele is delicate and complete. This is the masterpiece of Han tablet and Han Li. It is also one of the few works with relatively complete preservation and clear fonts in the inscriptions of the Han Dynasty in China.