For this reason, The Art of War is still popular. For example, the history of the treatise begins with Sun Tzu or Master Sun, who is the author of the exposition. It is known that he was a member of the Intellect (Shi) in the period between 722 and 481 BC Sun Tzu was a strategist in the military, similar to the modern chief personal advisor in the army. During the drafting of the treaty, the royal sovereignty of the Zhou Dynasty had been affected by decentralization, which meant that it was difficult to maintain strict authority of the lower states. The period was also characterized by bloody armed conflicts. However, as the dynasty was slowly crumbling, freedom of thought was encouraged along with technological progress. Therefore, the Shi or intellects like Sun Tzu were able to promote their own intelligent thoughts in the kingdom. Therefore, the environment gave the Shi the ability to invent thoughts such as The Art of War. Another possible reason why the display has remained popular is its possible and successful use by Napoleon and other famous warriors. Other military generals, such as Collin Powell and Douglas MacArthur, have reported using exposure successfully