Wansheng Dan，Quoted from *Experienced Universal Relief with Modifications* in *The Great Compendium of the Yongle Era*, Vol. 11412.，For persistent corneal opacities that do not heal, resulting in a dark, cloudy membrane and stasis of blood.
Wansheng Dan
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Formulas Name : Wansheng Dan
Chinese Name : 万圣丹
Drug Formulation
Half a liang of hedgehog skin (with the floating layer removed), 3 qian of blackfish bone, 3 qian of wild boar claws (with flesh removed) (place these three ingredients in a box, seal with salt and mud, burn, then grind into a fine powder), 1 qian of mercury oxide, 1 qian of realgar, 1 qian of ground Mitto-sō, and 2 qian of ground lily seeds (with husks removed).
Source
Quoted from *Experienced Universal Relief with Modifications* in *The Great Compendium of the Yongle Era*, Vol. 11412.
Processing
Grind the above ingredients into a fine powder. Melt half liang of yellow wax, mix with the powder, and stir until uniform to form a mass. Roll into pills the size of mung beans. Insert a small amount of woolen thread, press onto a fingernail to form a disc, and adjust the size according to the size of the corneal opacity.
Benefits
For persistent corneal opacities that do not heal, resulting in a dark, cloudy membrane and stasis of blood.
Instructions for Use
Before bedtime, apply the paste to the area of the eye affected by the opacity and leave it on overnight; wash it off the next morning. After no more than 10 applications, the lipid membrane will peel off; even eyes afflicted for many years will be cured in less than half a month.
Copyright: Excerpt from Quoted from *Experienced Universal Relief with Modifications* in *The Great Compendium of the Yongle Era*, Vol. 11412., 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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Wansheng Dan,For persistent corneal opacities that do not heal, resulting in a dark, cloudy membrane and stasis of blood.