Qi Suizhi, whose real name was Yu Wen, was named Suizhi, and his signature was Cheng Huaitang. Director and President of Beijing Wenyujia Education. Master of English and American Language and Literature, Master of Calligraphy in Art College of Renmin University of China. The tutor is Professor Zheng Xiaohua, director of China Calligraphers Association and vice president of Art College of China Renmin University. The title of the master's thesis is "Inheritance and Development of Wang Xizhi's Calligraphy Style in Wen Zhiming".

Mr Miao Peihong, director of China Calligraphers Association and a famous calligrapher, entered the room as a disciple and studied under Mr Ouyang Zhongshi and Mr Zhang Rongqing.

The style of this book is simple and elegant, learning from Chu Suiliang and Wen Zhiming. Among them, the most diligent are Yu Xizhi's handwriting, The Preamble to the Sage of Huai Ren Ji Zi, Seventeen Posts, and The Preamble to the Sage of Yanta by Chu Suiliang and Jing. He is especially good at small script and cursive script, and his works have been collected by many domestic and foreign universities and institutions, such as Wang Duo Painting and Calligraphy Institute, Beijing Tanzhe Temple Tourist Area, Japanese Tongshe University, University of Chicago, Georgetown University, and Washington Chinese Federation.