Nada Brahma - the world is sound. Everything in the universe is vibration, is energy.
The human being between Heaven and Earth is an expression of the energies that flow on earth. The ancient chinese philosophy understood this principle. The heavenly energy (centrifugal) was called Yang and the earthly energy (centripetal) Ying. Through this system everything in the universe was analysed, creating a deep understanding of the connections in the universe and a highly effective medicine that not only treats people, but is also used in many other aspects such as Feng Shui, Nutrition, Agriculture and Politics.
It is necessary to understand how, where and why there is a surplus and/or a deficiency of energy.