There are many theories about the composition of human beings. In science, human beings are composed of photons. Each photon is composed of many charged (or uncharged) atoms, and human beings are like electromagnetic spectra of light, composed of figurative, which may be very different from many people's cognition. Many people think that human beings are composed of various organs. Whether it is macro or micro inspection, people are composed of different types of energy. When it comes into contact with other different energy,energy field will emerge. In terms of quantum physics, this theory may explain the phenomenon of so-called space-time travel or material momentary change.
Another interesting finding is that many nature therapist think that light comes from love, which can also explain why people who are willing to help others always feel that they are full of energy and splendid.