The earth has two big magnetic poles, the North Pole and the South Pole. In my opinion, the coexistence and reversal of magnetic poles are actually everywhere, all the time.
Between heaven and earth, negative electrons will form opposite and opposite magnetic poles at different places, times, conditions and levels. Magnetic poles also store energy and form an energy field.
The earth stores a large number of even almost infinite negative electrons, which is closely related to human health and disease.
Man's modernization, urbanization, materialization and industrialization ... with thick concrete and greater, more brilliant and gorgeous high-rise buildings, a part of mankind is isolated from the benign negative electron flow of the earth. Compared with wild animals, fish, shrimp, insects and ants that grow naturally, and most farmers who grow and work in rural areas, they lack the giving and transformation of negative electrons from Mother Earth. The benign energy field of the earth, the source and way to breed human beings, and the harmony between heaven, earth and people are missing such a small piece. Without this piece, people's red blood cells are easy to lack negative electrons, so they are not "mutually exclusive" but "attractive", forming blood stasis that harms health and destroys immunity.
Therefore, if you want to be healthy, you should take more "local gas", such as stepping on the mud barefoot, but pay attention to the appropriate temperature, not too cold or too hot.