Codonopsis can be taken by decoction or as tea, but there is no such thing as “the best way to eat it”. Codonopsis pilosula is mainly used in the lung and spleen meridians, and has the effects of tonifying the spleen and lungs, nourishing blood and promoting the production of body fluid. It can be used to treat weak spleen qi (weak spleen qi), tiredness and fatigue (tiredness and fatigue), loose stools (scanty and unformed feces), deficiency of lung qi, lack of breath and laziness (lack of strength, not wanting to speak), cough and shortness of breath. It can also be used to treat weakness, dizziness and pallor caused by deficiency of qi and blood; at the same time, this product can also promote the production of fluids, which is suitable for internal heat and thirst (internal heat accompanied by symptoms such as eating more, drinking more and urinating more) and so on. 1. Decoction for internal use: Codonopsis pilosula is a traditional Chinese medicine, which can be used together with other traditional Chinese medicines to make soup for internal use, to treat lung, spleen and qi deficiencies, qi and blood deficiencies, as well as diseases caused by qi and jin injuries. 2. Brewing water as tea: Codonopsis pilosula is flat in nature and has the effect of tonifying lung and spleen qi similar to ginseng but weaker in potency, so it is a good medicine for tonifying the center of the body and benefiting the qi (treating qi deficiency by tonifying the spleen), and it is sweet in taste, so it can be brewed into water as tea. However, its efficacy is limited and it should not be used as a substitute for tonics in treating related diseases. The adverse effects of Codonopsis are not known and it should not be used in conjunction with Veratrum. This product should be taken under the guidance of a professional Chinese medicine practitioner and should not be used on its own to avoid risks.