The yin and yang of the great road are the infinite unity. The yin and yang of heaven and earth are in harmony with each other. Human beings follow the earth, the earth follows the sky, heaven follows the Tao, and the Tao follows nature.

Soldiers are important matters of the country, the place of life and death, and the path to survival. They must be observed.

To be victorious in every battle is not a good thing; to defeat the enemy's soldiers without fighting is a good thing.

The strategist and strategist, who attack horizontally and horizontally in order to gain their own advantage, are called 捭.

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

The vertical one unites the weak to attack one strong one; the horizontal one works one strong one to attack the weak ones.

Conquer the enemy without fighting.

The winner lives and the loser dies. In front of the pros and cons of worldly affairs, life and death are just inevitable causes and effects.

Taking advantage of the situation and seeking the right moment is called closure. The one who is close is the way of heaven and earth.

If you choose life, you will inevitably die; if you choose victory, you will inevitably suffer defeat.