Four-Ingredient Chengqi Decoction，From *Shengji Zonglu*, Volume 21.，For abdominal distension, fullness, and pain, accompanied by labored breathing and high fever, occurring 4 days or more after the onset of cold damage.
Four-Ingredient Chengqi Decoction
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Formulas Name : Four-Ingredient Chengqi Decoction
Chinese Name : 四味承气汤
Drug Formulation
Rhubarb (finely chopped, stir-fried with vinegar) 2 liang; Trifoliate Orange Peel (pith removed, stir-fried with wheat bran) 1.5 liang; Sodium Carbonate 2 liang; Licorice (roasted, chopped) 0.3 fen.
Source
From *Shengji Zonglu*, Volume 21.
Processing
Grind the ingredients into a coarse powder.
Benefits
For abdominal distension, fullness, and pain, accompanied by labored breathing and high fever, occurring 4 days or more after the onset of cold damage.
Instructions for Use
Take 5 qian per dose; boil with 1.5 zhan of water until reduced to 1 zhan; strain and take warm on an empty stomach.
Copyright: Excerpt from From *Shengji Zonglu*, Volume 21., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 31, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 31, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 31, 2026
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Four-Ingredient Chengqi Decoction,For abdominal distension, fullness, and pain, accompanied by labored breathing and high fever, occurring 4 days or more after the onset of cold damage.