2, seal script, a font of Chinese characters. Those who seal it, those who are bamboo; If you are a coward, it will be your meeting place. The shape of an elephant is also the shape of an elephant. Seal script, that is, a highly pictographic character; The font before official script. Seal script is divided into big seal script and small seal script. Big seal characters include Oracle Bone Inscriptions, Jinwen, Zhangwen and Shi Guwen. Xiao Zhuan is a masterpiece of calligraphy by Li Si, the prime minister of Qin State. It is also the font used by Qin Shihuang to implement the same book.