It should be seen that "a few people rely on awareness, and most people rely on policies. " When all kinds of social problems are attributed to a lack of conscience, there is a logic inversion and cognitive dislocation. Many problems are caused by the lack of "law" and the lack of morality. ", But not the opposite. If the supervision and punishment mechanism can be strictly enforced, the" impulse of poisoning "of food producers can be effectively suppressed: if the system is sound, the good people will no longer shed tears and the natural conscience hidden in the heart will It can be translated into practical actions that show righteousness. Can it be launched from this? ['If conscience cannot be translated into action, the system needs to be improved.', 'Only with a sound system can we not lose our conscience.', 'long as we keep our conscience, there will be no social problems.', 'Only when the system is sound will there be no social problems.']