Half-Qian Powder，From *Pu Ji Fang*, Volume 218.，Headache due to qi deficiency.
Half-Qian Powder
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Formulas Name : Half-Qian Powder
Chinese Name : 半钱散
Drug Formulation
2 pieces of large Chuanxiong (chopped into 4 pieces), 1 large Aconite root (pounded raw with the skin into a fine powder).
Source
From *Pu Ji Fang*, Volume 218.
Processing
Mix the Aconite powder with water to form a dough-like consistency, then wrap the Chuanxiong in it, dividing it into four portions. If there is insufficient Aconite powder, add some flour; after wrapping, pierce several holes with a needle. Use genuine camphor and musk to fumigate the holes, then press the dough firmly to seal the holes. If the scent is not detectable inside the holes, fumigate again with one stick of incense. Sift the ash through a fine sieve; roast it in a jar over hot charcoal until thoroughly cooked, then grind into a fine powder.
Benefits
Headache due to qi deficiency.
Instructions for Use
Take half a qian per dose, mixed with scallion tea, and take as needed.
Copyright: Excerpt from From *Pu Ji Fang*, Volume 218., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 18, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 18, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 18, 2026
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Half-Qian Powder,Headache due to qi deficiency.