Chapter 12 of Tao Te Ching says that five colors are blinding; Five tones are deaf; The five flavors are refreshing; Galloping and hunting is maddening; Rare goods are a hindrance. It's a saint's stomach, not his eyes, so go to another place to take this. Colorful colors can make people blind, mixed tones can make people hard of hearing and deaf, five flavors of food can hurt people's mouths, wild hunting can make people crazy, and rare goods can harm people's behavior. Therefore, saints only want to protect their stomachs and do not pursue entertainment, so they will abandon those and keep this. ) Women's colors can also confuse people and lose their true feelings, so they should be abandoned by practitioners ...