The fastest way to restore vital energy is through oral administration of Chinese herbal tonics. It is more common to apply Si Wei Tang for oral administration, which contains Radix et Rhizoma, Glycyrrhiza Glabra, and Dry Ginger, which can well restore the body’s qi and blood, and make the body’s vital energy to be replenished, which can make the body reach the level of energy quickly, but only for patients with very weak body. As an ordinary patient, in order to restore vital energy, mainly through slow, such as through diet, reasonable rest, regulate emotions, etc., these ways can make the human body’s vital energy slowly restore, but to achieve the purpose of physical health. As a patient, you should not stay up all night, otherwise you will damage your vital energy and weaken your body. At the same time, eating more porridge and soup and other easily digestible food is good for nourishing the spleen and stomach and for restoring vital energy.