People who are good at keeping in good health must first get rid of six evils, and then they can prolong their lives and enjoy a hundred years. What six hazards have been removed? First, fame and fortune are weak; Second, silence, lust and pleasure; Do not covet goods, treasures and other things; Fourth, the diet is light; Fifth, get rid of the habit of flattering vanity; Sixth, pay attention to physical and mental peace and get rid of jealousy, jealousy and other emotions.