Mr. Gu Zhongan is the author of Tian Yingzhang Shuhang, the vice chairman of China Hard Pen Calligraphers Association, and an adjunct professor of Shanghai TV University. He has won the highest prize in 1982 and 1984 national hard pen calligraphy competition, the first national excellent paper award in pen calligraphy, and the gold medal in 1988 first pen calligraphy classic competition. More than 100 copybooks and monographs have been published, which sell well all over the country. His pen calligraphy is full of the spirit of brush calligraphy, bookish, delicious, convenient, neat, thick, fastidious about statutes, and not deliberately artificial; The structure of Chinese characters is broad, steady and natural. Especially regular script. Gu Zhongan Regular Script was carefully compiled by Mr. Gu Zhongan in combination with his endless learning experience for more than 40 years. It is divided into four parts: basic brushwork, radical, shelf structure and comprehensive exercises to help learners improve their writing level step by step. With his own practical experience, he provided a quick entry method.

In order to meet the increasingly personalized learning needs of readers in Guangdong University, we strongly invite sixteen influential hard-pen calligraphers (Tian Yingzhang, Lu Zhongnan, Wu Yusheng, Wang Zhengliang, Qian Peiyun, Honggen Shen, Zhao Yanliang, Ding Yongkang, Gu Zhongan, Lu Weizhong, Shi Xiaobo, Ding Qian, Zhang Xiu, Zhang Xuepeng, Li Fangming and Liu Jiashang) to combine their own learning experience and their best calligraphy style, and take one post as one. Learners can serve as guidance and reference. Teachers can also be used as auxiliary tools and teaching materials to bring convenience to teaching. This tutorial can be described as a hundred flowers in style: some have strong brushwork and steep structure; Some pens are smooth and standardized; Some are mellow and elegant, simple and vigorous. Readers can find satisfactory copybooks in this tutorial according to their hobbies and actual situation.