Weakness and fatigue in summer can be treated with herbs that tonify qi and nourish yin, such as Sheng Wei Drink. Body weakness and fatigue in summer may be caused by heatstroke. According to traditional Chinese medicine, summer is a yang evil, characterized by heat, exhaustion of qi, injury to fluids, and the tendency to trap dampness. After feeling the summer heat, symptoms such as shortness of breath and fatigue (lack of spirit), thirst and desire to drink, drowsiness of the limbs, fever and sweating can easily occur, which is because the summer heat depletes the body’s vital energy and fluids. This is because the summer heat depletes the body’s vital energy and fluid. Summer heat injury can be regulated with Chinese medicines such as Sheng Wei Drink and Qing Shi Yi Qi Tang. Sheng Wei Drink contains ginseng or Codonopsis pilosula, maitake, and schizandra, which have the effect of benefiting the vital energy and restoring the vital energy (by replenishing vital energy to make the vital energy channel full and smooth), nourishing Yin and promoting the production of body fluid, which is especially suitable for those who sweat too much in summer to restrain sweat and nourish Yin. Clearing Summer Heat and Enriching Qi Soup contains Radix Panax Ginseng, Radix Astragali, Dendrobium, Ophiopogonis, Bamboo Leaves and other herbs that nourish yin and clear heat, which are suitable for people who suffer from thirst, heartburn, tiredness and fatigue caused by the injury of qi and fluids caused by summer heat. The above medicines are recommended to be used under the guidance of a professional Chinese medicine practitioner. Those who are weak and tired in summer and need the assistance of Chinese medicine to regulate their health are recommended to use the medicines by a professional Chinese medicine practitioner to identify the symptoms, and do not use the medicines on their own at will.