1. Closing the door means closing your heart, not being taken away by the outer edge and the inner edge, just being aware. It means blocking the pass and not communicating with the outside world.

2. "Pigu" originated from "not eating five grains" in Taoist health preservation, which was a common way of health preservation in ancient times. It originated in the pre-Qin period and was popular in the Tang Dynasty. Also called "Bitter Valley", "Bitter Valley", "Absolute Valley", "Bitter Valley" and "Hugh Valley".

Second, the meaning is different.

1, Buddhism and Taoism practice must go through the closed-door stage. To put it simply, the yogi closes himself in a closed room, keeps away from others and foreign affairs except the protector, refuses everything, and meditates for a long time by himself. This is called meditation.

However, this is only a superficial view of the secular world on the closed door. In fact, Buddhism's explanation of closed doors has another profound meaning. Buddhists believe that seclusion is a pollution behavior outside the three realms; What Guan Zhe means is that his behavior has nothing to do with the whole legal circle and its revision system, that is, the revision of certificates depends on a certain order.

2. Under the guidance of science, it is really beneficial to health.

Third, the classification is different.

1. Closed doors can be divided into regular closed doors and convenient closed doors. A formal retreat is a real retreat, or a generalized retreat; Convenient retreat is not a real retreat, but a narrow retreat.

Judging from the time of the retreat, the formal retreat was designed for real monks. It not only requires monks not to be polluted by all the drama of nirvana of life and death, but also to complete the certification system according to the practice of the times. In other words, the formal rejection of the door solves the problem of how the family can achieve the highest achievement, solve the life-and-death event and break through the life-and-death barrier.

Therefore, its closed time must be long-term, from several years to decades or even a lifetime. However, convenient closing is different. It is designed for amateurs or beginners at home, or people who are busy with their work and daily work. The closing time can be as short as several months or days. For example, winter and summer vacations or other holidays can be used to close the door.

2. The traditional ways of avoiding valley are mainly divided into taking medicine and taking medicine. Persuaded to break the grain mainly through hunger strike and breath adjustment (breathing), but its effectiveness lacks scientific basis at present; Taking medicine to avoid cereal is to adjust the body function by taking other complementary foods (nuts, Chinese herbal medicines, etc.). ) instead of eating the staple food (grain).

Baidu encyclopedia-behind closed doors

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