Know yourself and the enemy, and you can fight a hundred battles without danger

It means that if you can understand the situation of both the enemy and ourselves thoroughly, you can fight a hundred battles without danger. Quotes from "Sun Tzu: Planning for Attack": "Know yourself and the enemy, and you will not be in danger in a hundred battles; know yourself without knowing the enemy, and you will win and lose every time; do not know the enemy, and do not know yourself, and you will be in danger in every battle."

" The word " nearly" should be interpreted as "exhausted". The original text is "Know the enemy and know yourself, and you can fight a hundred battles without danger." The word "risk" in it is Sun Tzu's reference to the words "blunt soldier, defeat the sharp, bend the force, destroy the goods" in the previous chapter of "The Attack Chapter". High level summary. The general idea of ??the original text is that if you have a thorough understanding of the situation between the enemy and ourselves, even if you fight a hundred times, your army will not be exhausted and will have sufficient combat effectiveness. An army is not afraid of failure, but is afraid of losing combat effectiveness. It is difficult for an army not to fail. What is difficult is to be able to stand up from failure and continue fighting. If a general believes that he has a complete grasp of the enemy's situation and our situation, he thinks that everything is done and no longer thinks about failure. Failure may be right in front of him, and the defeat will be so complete that there is no room for salvation. This is the so-called "arrogant army will be defeated".

Know yourself and the enemy and survive a hundred battles with unceasing story wisdom

The Battle of Jingyang "Know yourself and the enemy and survive a hundred battles with unceasing danger" is the essence of "Sun Tzu's Art of War". It generally describes Sun Wu's understanding of the enemy's and our forces in the war. Throughout the ages, military scientists of all generations have been using this basic law of universal significance. Time has proven that it has profound guiding significance for war, commercial activities, and even political activities.

This rule is most widely used in war. At the beginning of the founding of the Tang Dynasty, the political situation was unstable and the border was often disturbed by East Turkestan elements. Faced with this situation, Tang Gaozu Li Yuan had no choice but to move Kyoto out of Chang'an. Li Yuan's son Li Shimin was a brave and capable young general. He firmly opposed his father's decision. He believed that at the beginning of the founding of the Tang Dynasty, if a few East Turkestan elements made trouble, they would have to move the capital, and there would be no national prestige. So he led the army to Jingyang to fight against the Eastern Turks.

There is a huge disparity in strength between the two sides. The Eastern Turks have more than 200,000 troops, while Li Shimin only leads a few hundred troops. But what surprised the two Khans Jieli and Tuli of the East Turks was that Li Shimin was not afraid of heaven and earth. He went straight to the front of the battle with only 100 cavalry and said to the two Khans Jieli and Tuli, "We are ready to fight with you." Khan made an alliance, why did he invade today? If your Khan is really capable, please invite Khan and I, Li Shimin, to fight in a decisive battle. If we send troops to attack, my hundreds of soldiers will fight to the death and never retreat." Li Shimin's formation is so strong. His affectionate calmness and majesty made the two Khans Jieli and Tuli think that there must be an ambush in the Tang Dynasty, so they did not dare to order an attack. Upon seeing this, Li Shimin said again: "You used to have an alliance with us, and today you send troops to harass, why don't you keep your promise?" This rhetorical question made the two Khans Jieli and Tuli speechless, and Li Shimin's various bold actions had to be avoided. This led Jie Li to believe that Tu Li and Li Shimin had colluded and leaked the general's information. In view of this situation, we had no choice but to withdraw our troops and wait for the time to come before going to war.

Li Shimin designed a surprise attack on the Turks, causing them to flee in panic. For a time, the morale of Li Shimin's army was high, and everyone thought they would pursue the victory. Li Shimin believed that the Tang Dynasty had just been established and should focus on cultivating one's health rather than being warlike. Therefore, Li Shimin formed an alliance with Jie Li and gave him a large amount of gold and silk, with the purpose of "taking it if you want it, you must keep it". From then on, the borders of Datang became harmonious and stable. Li Shimin knew Jie Li's mentality, and accordingly adopted a series of alienation tactics, and then used a surprise attack to win. It is a profound application of the so-called "know yourself and the enemy, and you will never be defeated in a hundred battles".