Radix Panax Ginseng has the effect of tonifying the spleen and lungs (tonifying the spleen and lungs), generating fluids and nourishing blood (replenishing the body’s water and blood); Radix Panax Ginseng has the effect of tonifying qi, generating fluids and strengthening the spleen and lungs (strengthening the functions of the spleen and lungs). Compared with Radix et Rhizoma Ginseng, Radix et Rhizoma Ginseng can also tonify Qi. 1. Codonopsis pilosula is the root of Codonopsis pilosula, Codonopsis pilosula, Codonopsis pilosula or Codonopsis pilosula, which is sweet in taste and flat in nature, and belongs to the spleen and lung meridians. It has the effect of tonifying the spleen and benefiting the lungs, generating fluid and nourishing the blood, and it can be used for treating the symptoms of weak spleen and stomach, asthma and coughing of the lungs, thirst of the fluids and weakness of the blood. 2. Radix Panax Ginseng is the tuberous root of Radix Panax Ginseng, family Dianthusaceae, with sweet taste, bitter and flat nature, which belongs to the spleen and lung meridians. It has the effect of strengthening the spleen and benefiting the lungs, replenishing qi and promoting the production of fluids and can be used for treating late stage of febrile illness, qi and yin injuries, weakness of spleen qi, insufficiency of stomach yin, deficiency of yin and fluids in the stomach, deficiency of yin and fluid in the lungs (the lungs can not be nourished by yin deficiency in the human body), and dry cough and little phlegm. Codonopsis and Radix et Rhizoma Ginseng should not be used in conjunction with Veratrum. Compared with Codonopsis, Radix et Rhizoma Ginseng also has the effect of tonifying qi and is a lighter and more agile drug, which is mostly used in children. If there are any related symptoms, it is recommended to consult a Chinese medicine practitioner for standardized treatment.