Liu Gongquan kai shu "Xin jing"柳公权楷书《心經》Liu, GongquanBai, LixianYongxinChineseBook2015Zhengzhou Shi : Henan mei shu chu ban she, 2015.郑州市 : 河南美术出版社, 2015.Liu, Gongquan 778-865Calligraphy, Chinese—Tang-Five dynasties, 618-960Chinese language—WritingBuddhism—Sacred booksSacred worksBook9787540132033