Through the analysis of energy in modern science, a basic vibration with a frequency of 432 Hz is obtained, which is the basis of the vibration of everything. When we recite the OM sound, our reciting frequencies coincide with each other. At this time, our interior can communicate with the outside world, our organs and endocrine system are harmonious, and the body itself is harmonious. This can make our nervous system calm down, blood pressure drop, and the brain enter a state of relaxation similar to meditation.