Liu Gongquan is studious, good at ci and fu, and knows the rhythm. He used to be a Bachelor of Calligraphy in the Imperial Academy, a calligrapher in China, a Bachelor of Calligraphy in the Imperial Academy, a Prince of Taibao and a Duke of Hedong. Honest and frank temperament, dare to speak out. He was good at regular script, and widely studied the philosophers in Wei, Jin and early Tang Dynasties, which was greatly influenced by Yan Zhenqing. His book structure is tight, the brushwork is sharp, such as vigorous and powerful, and the book style is charming and vigorous, which can be compared with Yan Zhenqing's vigorous and graceful book style and is praised as Yan Gu by later generations. It has a great influence in the history of calligraphy. Liu Gongquan's ink handed down from ancient times includes "Send a Pear with an Inscription and Postscript", with inscriptions such as Diamond Sutra Monument, Mysterious Pagoda Monument, Shence Army Ji Shengde Monument, Pingxi County King Monument, Xiyang County King Yi Monument, Wei Gongxian Temple Monument, Plateau Jade Monument and Su Feng Monument.