Wei Wugong, a Chinese pharmacist, is a native of Sanyuan, Yongzhou, Han nationality. The generals at the end of Sui Dynasty and the beginning of Tang Dynasty were famous military strategists with both civil and military skills in Tang Dynasty. After Wei Guogong took office, he appointed Li Jue. He was a general in the Sui Dynasty and was good at fighting and strategizing. He later played for Li Tang and made great contributions to the establishment and development of the Tang Dynasty. Filial piety, Fugong Grottoes, Nanping, East Turkistan in the north and Tuguhun in the west. After his death, he was called Jason Wu and buried with Zhaoling. There are several kinds of military books, but many of them are lost. During Li Jing's military career, he commanded several major battles and won great victories, not only because he was brave and good at fighting, but also because he had outstanding military thoughts and theories. Based on his life's practical experience, he has written excellent military works, which can only be found in Records of the Old Tang Dynasty and Records of the New Tang Dynasty, including Three Volumes of Six Military Mirrors, Yin Fuji 1 Volume, Jade Account Classic 1 Volume and Prose Overlooking the Mountain 1 Volume. Volumes: Song History, Song Yiwen 3, Secretary 1, General Comment 1, Wei Gong Notes, etc. It's a pity that later generations have been lost. "New Book in C", which is circulated today, may be written by Song people, stealing the name of Li Jing, which is not sufficient. The original book "Emperor Taizong and Li Wen Tian Zi" has been lost today. However, from Du You's Tongdian Bingdian, which is scattered in Li Ti and Li Sun Tzu's Art of War, we can still see that we can glimpse the leopard in the tube, including