Astragalus can be infused 6 to 9 tablets at a time under normal circumstances. Astragalus is a traditional Chinese medicine. It is the dried root of Astragalus membranaceus or Astragalus mongoliae, family Leguminosae, and its effects are diuretic, toxin-supporting and muscle-building (to expel poisonous evils and promote muscle growth and wound healing), strengthening the spleen and nourishing the middle, elevating yang and lifting up the sun (to raise the yang qi of the body in order to lift up sunken organs), and benefiting the guards and consolidating the epidermis. This product is mainly used in the treatment of spleen qi deficiency, lung qi deficiency, qi deficiency and spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with slight movement), qi and blood deficiency, sores and ulcers that are difficult to ulcerate and putrefy, or ulcers and ulcers that are difficult to converge for a long period of time, and so on. The adverse reactions of this product are not clear. Note that this product is forbidden to those who are allergic to this product, allergic people should be cautious, the surface of the solid evil, sores and ulcers at the beginning or after ulceration of the heat and poison is still full of people should not use this product. Astragalus can be soaked in water to drink tea, but the active ingredients in Chinese medicine soaked in water is limited precipitation, it is difficult to replace the medication to treat the disease, if there is discomfort, it is recommended to hospitals, under the guidance of physicians standardized treatment, do not take medication, and do not blindly use traditional Chinese medicine tea, so as not to delay the condition.