Learning about energy
Ever since the birth of the earth, the universe continues to supply the energy that needed by all forms of life for survival, and as well maintain the life of humans. Energy not only provides the growth needs of animals and plants, but also food sources for humans. Energy is the basic unit of life, and surpasses the range of molecules, quantum, and device of physical element; indeed, it is an invisible but measurable energy. All activities of micro particles on the earth are affected by it.

Energy has reflection, permeation, and absorption effect with all media in the universe. Different forms of energy in the nature and our daily life can be reciprocally transformed. Under certain mass, regardless of the transformation of forms of energy, it is always conserved. One form of energy is transformed into another or multiple forms of energy, but the total amount of energy remains constant. This relationship is called the law of conservation of energy.

Energy and health
Besides providing our needs for daily living, it is also closely associated with our health. Human body is consisted of different organic substances besides water, and it is an exchange system that absorbs and releases energy. Therefore, it absorbs, generates, and releases energy. All tissues of the human body have certain compositions, and only a certain frequency of energy could be absorbed for each composition; it is the same with the energy released by human body. Based on the health condition of the individual, the absorbed or released energy can be categorized into positive, negative, strong, and weak.

If human body could absorb natural energy from the universe, and regulate the energy circulation of the body, the goal of maintaining and strengthening health could be achieved. This non-invasive approach could simulate the operation of the physical functions, activate the circulation, relax the body and mind, and delay aging. It is foreseeable that health approach based on natural energy will be the new realm, and lasting health could be achieved through correct health concepts.