The Twenty-four Art of War is one of the important military works in Han Dynasty. It is said that it was written by Zhuge Liang, a famous figure in Shu and Han Dynasties in the Three Kingdoms period, in his later years, which recorded Zhuge Liang's experience of marching and fighting for decades and governing the country and keeping the country safe. In the Battle of Wuzhangyuan, Zhuge Liang taught Jiang Wei what he had learned all his life before he died, making Jiang Wei the most powerful heir of Zhuge Liang.
Twenty-four articles in Sun Tzu's Art of War were originally twenty-four, but now they have lost the laws of eight cardinal principles, seven precepts, six fears and five fears.