Cloud ginseng should be the Chinese herbal medicine earth ginseng. Ledebouriella and cloud ginseng should not be used at the same time. 1. Rafflesia is the dried and matured seeds of radish in the family of Cruciferae. It is pungent, sweet and flat in nature, and belongs to the lung, spleen and stomach meridians. It is effective in eliminating food stagnation, removing flatulence, lowering qi and resolving phlegm. It can be used clinically for the treatment of dietary stagnation, epigastric (abdominal) distension and pain, constipation, diarrhea and dysentery, and phlegm congestion and wheezing. The adverse effects of this drug are not clear, but patients with qi deficiency should be cautious. 2. Dudangshen is the root of the plant of the family of Platycodonaceae, which is the root of the large-flowered money leopard and the money leopard. It is sweet and flat in nature, and belongs to the spleen and lung meridians. It has the effects of strengthening the spleen and benefiting the qi, tonifying the lungs and relieving cough, and lowering the breast milk. It can be used clinically to treat internal injuries due to deficiency labor, deficiency of qi, palpitation (rapid heartbeat, often accompanied by panic), excessive sweating, diarrhea due to spleen deficiency (diarrhea caused by weakness of the spleen), leucorrhoea, scanty breast milk, enuresis, and cough due to deficiency of the lungs. The adverse effects of the drug are not clear, but a light diet is recommended while taking it. In conclusion, there is a certain conflict between the two medicinal properties, so it is not recommended to use them together. If necessary, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician to identify the symptoms.