Ceramic calligraphy is known as "learning from others and unique brushwork". "Overlay Books" is original and exquisite. Shi Guwen was rated as the best by experts. His works such as Standard Calligraphy, Thousands of Sages of Grass, and Twelve Chrysanthemum Poems in a Dream of Red Mansions are unparalleled in the world. From June 5, 2006 to 2006 10, Shanghai Times Ceramic Culture Research Institute held the "Xu Ceramic Calligraphy Seminar" to discuss ceramic calligraphy for the first time.
His works have been exhibited in UNESCO headquarters, European Times, new york, Tokyo and Nagoya, Sao Paulo, Brazil, Seoul, South Korea and Southeast Asian countries. He has been invited to Hong Kong, Macao, South Korea and eight western European countries for exhibitions and exchanges. He has participated in many national painting and calligraphy seminars, world expositions, auctions, solo exhibitions and joint exhibitions of famous artists all over the country, and won more than 80 awards.