It is the precept of the Buddha, the fundamental precept of the Buddha, and the fundamental precept of the monks. Moreover, Tathagata is a food in both Japan and China. Why does Buddha make a daily food? Because the root of the cycle of life and death is lust, and lust is the positive cause. With lust, there is reincarnation, and there is life and death. Lust, life and death can't, the three realms can't go out.

The first thing that stops lust is food. Because food is an effective factor, too much food produces a lot of energy, which will promote physical and physiological changes and increase desire. So the Buddha said that a kind of food in Japan and China is the food of the Buddha; Eating in the morning is a natural food and the cause of ascension; Eating in the afternoon is the cause of animals; Eat at night and at midnight. This is hell.