He studied calligraphy deeply, including original works, cursive script, official script and seal script. Especially refined official script and cursive script. In his view, the shape of calligraphy is supreme, especially beneficial. Therefore, he constantly integrates and enriches the book's modeling, rigorous structure, beautiful bookshelf and flying brush strokes. The most desirable thing is the charm of his calligraphy and his devotion to the selfless realm of calligraphy.