1, governing a big country means that Lao Tzu thinks that governing a big country should be like cooking a small dish, without too much interference, and should respect the law and conform to the trend. At the same time, he emphasizes that people should conform to the laws of nature, not be too selfish and subjective, but should respect the law of development of things and move according to the law. Both of them emphasized the need to respect the law.
2. Confucius' courtesy means that peace is more important than war. He emphasized the harmonious coexistence between people and opposed mutual attacks and injuries. The ominous weapon of Laozi's husband and soldier also means that war is an ominous weapon and should be avoided as far as possible. If we must use force, we must stop it if necessary, and it is not too brave to fight hard. They are both opposed to the war.