He has won the first, second, third and excellent prizes in various national calligraphy competitions for more than 30 times. In recent ten years, he has devoted himself to the research and promotion of hard-pen calligraphy. The balance method of practicing calligraphy invented by him has been praised by experts as a major breakthrough in calligraphy research and teaching, and has been granted a patent by China National Intellectual Property Administration. More than 300 kinds of copybooks have been compiled and published.