Astragalus is a slightly warming drug. Astragalus has the effects of tonifying qi and elevating yang (tonifying qi in order to elevate yang qi), stopping sweating (stopping sweating by reinforcing the muscle surface), inducing diuresis and eliminating swelling (relieving urination and eliminating oedema), generating fluids and nourishing blood (replenishing the body’s fluids and blood), promoting stagnation and paralysis, supporting toxin and draining pus (draining pus and toxins from the body), and restraining sores and regenerating the muscle (helping sores to heal more quickly, and promoting the growth of new flesh). Astragalus can be used in the treatment of spleen deficiency and qi deficiency, lung qi deficiency, qi deficiency and edema. The adverse effects of this product are not clear, it should be noted that there are sores and ulcers at the beginning, the surface of the solid evil, and after the collapse of the heat toxin is still prevalent should not use the drug. It is recommended to use the drug under the guidance of a physician, not self-medication, if there is any discomfort timely consultation and treatment.