The correct way to take Huang Jing is to decoct the soup and take it internally, put it into pills and powder, and boil it in a paste. Huang Jing is a plant-based traditional Chinese medicine with a flat nature and sweet flavor, and it belongs to the spleen, lung and kidney meridians. The correct way to take Huang Jing is to decoct the soup and take it internally, or add it into pills, bulk, or boil it into paste, and related medicines such as Ginseng Essence Thirst-Quenching Pill and Jingwu Capsule are also available. Huang jing tonifies the spleen, nourishes the qi, nourishes the yin and moisturizes the lungs (by replenishing the fluid in the lungs to nourish the lungs), nourishes the kidneys and fills in the vital essence, and is used to treat dryness of the lungs and coughing, deficiency of the spleen and fatigue, lack of food and dryness of the mouth, ringing in the ears and darkness of the eyes, impotence and spermatorrhea, and premature whitening of the beard. Adverse reactions and contraindications are not clear, note that phlegm-dampness plumpness (stomach distension and discomfort) stagnation of qi, Chinese cold diarrhea is prohibited. If there is a need to use this product, it should be applied under the guidance of a traditional Chinese medicine practitioner, and should not be taken on its own to avoid adverse consequences.