Transportation between heaven and earth and communication between human body and life

Original text of the Nei Jing: The weather is pure and bright, and the virtue is not limited, so it cannot be lowered. When the sky is bright, the sun and moon are not clear, evil harms the emptiness, the Yang Qi is blocked, the earth Qi is bright, the clouds and mists are not clear, then the white dew above should not come down, the communication is not expressed, the life of all things is not given, and if it is not given, the famous trees will die. If the evil qi does not arise, the wind and rain are not restrained, and the white dew does not fall, then the cogongrass will not be prosperous, the wind will come frequently, and the rainstorm will come frequently. Only if the sage follows this, his body will have no serious illness, all things will not be lost, and his vitality will not be exhausted.

The communication between heaven and earth

The water on the surface of the earth evaporates, the water vapor turns into air, and it is not cold at high places

It turns into rain and falls down, nourishing all things. This is the communication between heaven and earth;< /p>

Human life communication

The essence of the human body, semen, is in the head, and the semen goes down along the spine to the Dantian

The Dantian is the lower abdomen, the Guanyuan position. A normal and healthy lower belly is hot and can evaporate, refining the Qi and refining the Qi into the Spirit. It turns into hot steam and evaporates upwards, reaching the brain through the Ren and Du channels. This is the circulation of the body.