Liu Yanfu, born in 1947 in Ju County, Rizhao City, Shandong Province, is a member of the Qinghai Branch of the Chinese Physical Society. Senior high school physics teacher, now retired. I have loved calligraphy since childhood. In 2014, he won the gold medal in the National Poetry, Calligraphy, Painting and Photography Competition of "Chinese Dream". In 2014, his works were exhibited in the 7th China Chongyang Calligraphy and Painting Exhibition of "Hongping Cup". The works were exhibited at the 8th China Chongyang Painting and Calligraphy Exhibition in 2015. Compiled into the 2015 volume of the Chinese Painting and Calligraphy Guide (Yearbook of Famous Masters' Representative Works). He was included in the Collection of 100 National Calligraphers and Painters Celebrating the 100th Anniversary of the CPC edited by the Chinese Calligraphy and Painting Guide. In January 2016, he was appointed as the vice president and researcher of the calligraphy academy of Beijing Universal Hanmo Culture and Art Academy. I joined the Chinese Calligraphy Academy in December 2016 as a senior calligrapher. Exhibition of Calligraphy Masterpieces from the Thirty Years of Rizhao City Construction.