Wang Xizhi (33 -361, a work of 321 -379), a native of Linyi (now Linyi, Shandong Province), moved to Shanyin, Huiji (now Shaoxing, Zhejiang Province) and lived in seclusion in Jinting County in his later years. He was a famous calligrapher in the Eastern Jin Dynasty and was a "book saint". His masterpiece is Preface to Lanting. Successive secretaries, general Ning Yuan, Jiangzhou secretariat, and later the civil history of Huiji, leading the right general. His calligraphy is good at calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy and calligraphy. The style is peaceful and natural, the brushwork is euphemistic and subtle, and it is beautiful and beautiful. Yan Zhenqing (August 23, 79 -784), born in Wannian, Jingzhao (now Xi 'an, Shaanxi Province), was a famous official and calligrapher in the Tang Dynasty. He was also called "Yan Liu" with Liu Gongquan and "four masters of regular script" with Zhao Mengfu, Liu Gongquan and Ou Yangxun. He once offended the powerful minister and was demoted to the plain satrap. When Tang Daizong was an official, he went to the official department to be an official, a prince and a surname, and he was named Duke Lu. In 784, he was killed by strangulation and posthumously presented to Stuart and posthumous title as "Wenzhong". His calligraphy is exquisite, and he is good at writing and writing. Chu Suiliang was a beginner, and later he studied under Zhang Xu. He got his brushwork and created regular script with "Yan style", which had a great influence on later generations. He is also good at poetry, including Yun Hai Jing Yuan, Li Le Ji, etc. Song people compiled Yan Lu Gong Ji.