Liu Gongquan's authentic work unearthed from Shaanxi's archeology for the first time

Recently, archeologists in Shaanxi, China discovered an epitaph which written by Liu Gongquan, a famous writer and calligrapher, in Xi'an City, Shaanxi. This epitaph is the only one  which unearthed from archeology, was written by Liu Gongquan in his later years.