Yan (1854- 1933), a calligrapher in the Qing Dynasty, was a famous calligrapher in the late Qing Dynasty. Bi Cheng was born in Yangpo Village, Xinzhai Township, Yinjiang County. It is also known as "Yangpo Mountain People" and "Wuling Lay Man". Ten years of Tongzhi (1872) was a scholar and entered Sinan official school. In the 15th year of Guangxu (1889), he went to Guiyang after having obtained the provincial examination, and won four alternate magistrate positions. The following year, he went to Beijing, failed the list and went to imperial academy for further study. In the seventeenth year (189 1) and the twenty-first year (1895), I failed in the exam twice and signed my name on the bus once. Twenty-three years later (1897), he gave lectures in Guiyang former academy and Tongren Tongjiang academy. In September of the 17th year of Guangxu, the imperial court completed the construction of the Summer Palace and ordered China calligraphers to write an inscription for the Summer Palace. Yan was instructed by Weng Tonghe to give the book "Summer Palace". Cixi readily appreciated, and Zhu approved the "employment" and made an exception. There are pavilions 18 square steles and 23 couplets in the park, which are also required to be written, all of which are strictly cursive. Empress Dowager Cixi was very satisfied and gave her a jade medal with a dragon edge. Yan left a lot of pen and ink in domestic places of interest, such as Du Fu Caotang and wangjiang tower park. "Zhongshan Park" and "Dream House" in Guangzhou; Qilin Cave in Qianling Mountain, Guizhou; "Yangming Cave" in Xiuwen; Ping Huang's Feiyun Cave; Waterfall pavilion of Huangguoshu. He, Yan Shizhu (from Dejiang County), who is good at seal cutting and ink bamboo Chinese painting, and Gong Yantuan (from Wuchuan County), who is good at painting crabs, are also called "three wonders in eastern Guizhou". In the thirty-third year of Guangxu (1907), Ambassador Yan was promoted to magistrate of a county, and Qin Jia went to Sichuan to take the same post. After the Revolution of 1911 (19 1 1), she served as director of Guizhou Commodity Exhibition Center, provincial normal school, magistrate of Longli County, director of Guizhou Sinology Workshop, provincial female teacher and provincial No.1 middle school teacher. He is the author of Bi Cen and Yan Jiaxun, as well as rubbings of existing temples and ink tests.