Sheng Wei Drink belongs to the category of qi tonic Chinese patent medicines, men take Sheng Wei Drink has the effect of benefiting qi and generating fluids (by tonifying qi to promote the production of fluids), astringing yin and stopping sweating (astringing yin fluids to reduce sweating). Clinical use of drugs should be based on evidence, if the body is not well, it is recommended to seek medical advice as soon as possible, professional physicians or pharmacists under the guidance of the use of drugs, do not take medication without authorization. Sheng Wei Drink is composed of Radix et Rhizoma Ginseng, Radix et Rhizoma Ophiopogonis, and Fructus Schisandraeae. It is suitable for those who suffer from fatigue, shortness of breath and laziness, excessive sweating and fatigue, dry throat and thirst, dry tongue with little moss, and weak pulse due to injury of qi and yin, or chronic coughing and weak qi, thirst and spontaneous sweating (involuntary sweating during the daytime, which is aggravated by the slightest movement), etc. The formula of Shengmai Drink includes Codonopsis pilosula, Mai Dong and Wu Wei Zi. In this formula, Codonopsis replenishes qi and generates fluid, Maitake nourishes yin and clears heat, moistening dryness and generating fluid, Fructus schisandrae astringent yin and stopping sweating, and astringent lung (astringent lung qi) stopping cough, and these three medicines together play the role of benefiting qi and generating fluid, astringent yin and stopping sweating. This formula is not suitable for those who have not yet been relieved of external evils, or those who are suffering from summer illness and heat, and whose qi and yin have not yet been injured.