Zhang Xiaolong's calligraphy can be divided into four parts, among which Li Shu and cursive script are the best. Starting from the Wei and Jin Dynasties, it traces back to the official seal script, and is widely available in the past dynasties. The seal script originated from the stone drum, and the official method was obtained from Cao Quan, Zhang Qian, ritual vessels and Shimen tablets. Running script comes from the two kings, intoxicated by the natural fun, elegant and chic state, between the look and charm, quiet and elegant. Sleepwalking vows to be the top of Zhang Xu, Mi Fei crazy and Xu Weicheng crazy. Zhang Xiaolong won the true biography of calligraphers. His teaching is traditional and elegant, and his methods are rigorous and flexible.