The jade is rich in Ca, Mg, and so on. The human body will benefit from it a lot. 40% of the jade is Mg which is the main substance to form chlorophyl.
　　Mg also exists in cells of the human body, so we can regard the startup wave of the jade and the one of the cell in human body as the same wave. Resonance will occur when the wave of cells interacts with the jade's to reinforce metabolism and remove the rubbish in the body to be healthy.

　　The radiation ray except sun's rays, as we know in everyday life: X-ray, ultraviolet radiation, microwave, belongs to electric wave. According to the lengths, there are three types of the far infrared ray: near infrared ray, middle infrared ray, far infrared ray. The far infrared ray is most helpful to the human body among the three types. When the far infrared ray gets across the substance layer, if the frequencies of it and substance molecule are the same or very close to each other, the resonance caused by substance molecule occurs. The substance molecule will be livelier and generate heat by movements.

　　Magnetic force Ray of hyper-long wave is a movable magnetic field formed from magnetic density movement in a definite circle. It can act on the nerve of people's bone marrow to fight off fatigue and strengthen the magnetization effect of carbon, oxygen, azote, manganese, magnesium, iron, etc in the human body to stimulate cells for better rebirth.

　　It's proved that the negative ions in the forest near the sea, where the air is fresh and clean, can purify the blood, activate the blood corpuscle, prove the immunity function, regulate self-discipline, and so on. People live in a place lacking in negative ions, thus will result in health declining and suffer all kinds of chronic diseases more easily.

　　While home electronic appliances and electrical-source heating equipment make people's life convenient, they produce harmful. Electric-magnetic wave which will do harm to people's body. Harmful electric-magnetic wave not only has bad influence on blood vessel system of heart and brain, vision system, and procreation system, but also is the main cause of cancer and leukemia.

　　Water waves are fields of electricity and magnetic force formed from flowing ground-water under the interdiction. The power of the waves can penetrate the earth's surface, craze the wall of buildings, restrain plants' growth, make the brainwave and electromagnet fall into confusion, and disturb the human beings' eutaxy. Living in an area covered by water waves for a long time will result in apoplexy, high blood pressure, large spleen, etc. For example, we feel uncomfortable sometime when we sleep. Transferring to another place, we'll feel better. This is the common phenomenon caused by water waves, which has been known as "Underground Malaria" and "Geomantic Omen" in Eastern Asia for thousands of years.