Huangjing is a traditional Chinese medicine that can be consumed directly in boiling water, or covered and smothered for 5 to 10 minutes before drinking, or decocted and consumed in a health pot, casserole dish, or other vessel. However, it cannot replace medication to treat diseases. Huang Jing is the dried rhizome of Huang Jing, Dian Huang Jing and Multiflora Huang Jing of the lily family, which has the effects of strengthening the spleen, moistening the lungs and benefiting the kidneys, replenishing the qi and nourishing the yin, and it can treat people with spleen, lung, kidney and qi/blood deficiencies. It is important to note that Huang Jing is a tonic, which tends to promote dampness and congestion of qi, so it should not be used for people with phlegm-dampness congestion and qi stagnation and abdominal fullness. Tea replacement drinks can play a limited medicinal effect, can not replace the drug treatment of disease. After the discomfort should be timely medical treatment, under the guidance of the doctor to choose the drug treatment, not self-medication.