The differences between Beisha ginseng and Codonopsis pilosula are different drug sources and different main treatments. 1. Different sources of drugs: Beisha ginseng is the root of Beisha ginseng, a plant of the genus Coriolus of the family Umbelliferae; Codonopsis pilosula is the root of Codonopsis pilosula, Codonopsis pilosula, Codonopsis pilosula or Codonopsis pilosula of the genus Codonopsis of the family Erythrina. 2. Different treatments: Beisha ginseng is used for treating lung-heat and dry cough, sputum less and dry throat, heat disease and injury of fluids, dry mouth and throat, irritable heat (irritable and sultry) and thirst, etc. Dangshen is used for treating weak spleen and stomach, asthma and cough of weak lungs, injury of fluids and thirst, and blood deficiency and weakness. Neither Beisha ginseng nor Codonopsis pilosula should be used together with quinoa. It should be noted that if patients need to use Beisha ginseng and Codonopsis pilosula, they need to use them under the guidance of a doctor.