Astragalus wolfberry decoction (boiled water Chinese medicine called decoction) method for decoction before soaking will be soaked in herbs for about 10 ~ 15 minutes, with high heat decoction until the soup boiled, after boiling with a small fire to make the soup to maintain a slight boil state for about 15 minutes. Astragalus is slightly warm in nature, sweet in taste, and has the effects of tonifying qi and elevating yang, promoting the production of body fluid and nourishing blood, consolidating the surface and stopping sweating (stopping sweating by consolidating the muscular surface), inducing diuresis and eliminating oedema (facilitating urination and eliminating water retention), etc. It is commonly used clinically for shortness of breath and palpitation (accelerated heartbeat often accompanied by panic), sweating in the absence of qi, swelling of limbs, and thirst. Note that the use of heat, evil, dampness, etc. should not be used. Lycium barbarum is flat in nature, sweet in taste, nourishing the liver and kidney, benefiting the essence and brightening the eyes, and is often used for lumbar and knee pain, dizziness, tinnitus, thirst and internal heat, dark eyes, blurred vision and other conditions. Note that the method of decoction of traditional Chinese medicine varies according to the flavor of the medicine, and improper decoction will not only reduce the efficacy of the medicine, but also produce side effects. In addition, the application of drugs should follow the doctor’s instructions, not self-medication, so as not to delay the condition.