Zhenkan Powder，From *Collection of Prescriptions for Traditional Chinese Medicinal Formulations* (Hangzhou Formula).，Fluid retention and distension. The abdomen is abnormally enlarged, swollen and hard as a drum; there is counterflow of qi, shortness of breath, and a sensation of fullness; urination and defecation are obstructed; and the face and eyes are edematous.
Zhenkan Powder
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Formulas Name : Zhenkan Powder
Chinese Name : 镇坎散
Drug Formulation
1 large watermelon, 1 liang of spring amomum, and 49 large garlic cloves.
Source
From *Collection of Prescriptions for Traditional Chinese Medicinal Formulations* (Hangzhou Formula).
Processing
First, cut a hole near the stem end of the watermelon and scoop out the flesh, leaving only the rind without seeds. Fill the cavity with the amomum and garlic cloves, then cover it securely with the stem. Mix clay from the rim of a jar with aged wine until it forms a paste, and coat the watermelon thoroughly with this mixture, making the layer about 1 cun thick. Dig a small pit in the dirt, place the watermelon on bricks to elevate it,place it on bricks over a charcoal fire, ensuring it is heated evenly on all sides. Heat for about half a day, then extinguish the fire and allow it to cool naturally. The next day, open the watermelon, remove the mud, and clean it thoroughly. Take the charred watermelon and the herbs, and grind them into a fine powder.
Benefits
Fluid retention and distension. The abdomen is abnormally enlarged, swollen and hard as a drum; there is counterflow of qi, shortness of breath, and a sensation of fullness; urination and defecation are obstructed; and the face and eyes are edematous.
Instructions for Use
Take 1–2 qian per dose, washed down with aged wine or rice water.
Copyright: Excerpt from From *Collection of Prescriptions for Traditional Chinese Medicinal Formulations* (Hangzhou Formula)., 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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Zhenkan Powder,Fluid retention and distension. The abdomen is abnormally enlarged, swollen and hard as a drum; there is counterflow of qi, shortness of breath, and a sensation of fullness; urination and defecation are obstructed; and the face and eyes are edematous.