When you are a teenager, your blood gas is uncertain, so you should quit. Blood belongs to yin and qi belongs to yang. Only when yin and yang and blood prevail can the human body survive. The blood gas in teenagers is not yet full, and it is lust that needs to be given up. Confucius said that adolescent abstinence is not just a matter of sex. Besides sex, teenagers' observation of the world is mainly due to lack of social experience, which leads to human confusion. Teenagers' frivolity can easily lead to teenagers being confused by many things.
In the prime of life, it's time to stop. Youth, strong blood, it is difficult to bear the wrath of the dynasty. If you fight with others, you are bound to get into trouble, so you must give up fighting. The positive significance of abstaining from war is to use this full physical spirit in a just cause. When Confucius said fighting, he didn't mean fighting in general. When people reach middle age, their body and mind are mature, and it is normal to fight occasionally.
Old age, blood gas failure, you can quit. In old age, blood gas began to decline. To avoid insatiable greed is to control the desires in your heart and pay attention to nourishing your heart. , reluctantly explained as greed. The old people's blood gas drops and their physical strength is weak. If they are insatiable about their work, hoping to gain something, they can't adapt and can't do things well, so they should resign. "Book of Rites Quli" says: He died at the age of seventy. And preaching means telling things, which means abstinence.