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Alcoholic drinks from China

Other chapter-66 wines (愈瘧酒, 酃酒, 㰂酒, 柯柂酒)愈瘧酒

Four short wine recipes at the end of chapter 66 of the 6th-century Qimin Yaoshu. The steps shown are the fever-curing wine, in which rice and qu are left in water until sour, boiled down, restarted with more qu and finished with glutinous millet in three days. The others are a Ling wine covered with lotus and bamboo leaves, a wine of blackened leaves and flowers, and a quick sun-warmed millet wine.

Fully documentedAlcoholic drinks3 days

Recipe

Amounts from a sourceThe amounts of the fever-curing wine (愈瘧酒法). 1 dan of the soured liquid is boiled down to 7 dou before the second qu goes in.
Rice1 dan[qmys-ws]
Qu, pounded to powder1 jin, then 4 jin[qmys-ws][qmys-siku]
WaterThe Wikisource text gives 1 dan of rice and 1 jin of qu "into water"; the Siku text reads 1 dan of water[qmys-ws][qmys-siku]
Glutinous millet (秫), cooked and cooled1 dan[qmys-ws][qmys-siku]
Starterkoji/qu/mold-starter

Total time across the recorded steps: 3 days

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StarchSugarAlcoholCO₂

What changes: Rice and a little qu sit in water until the liquid turns sour

Step 1 of 4
Leave rice and qu in water until sour
Time
Started on the 8th day of the 4th month and left until sour
Reported
Temperature
Not documented
Salt
None given
Acidity
Not documented

Output: soured liquid.

Flavour
Not documented
Texture
Not documented
Colour
Not documented

Microbes at work in this step

Not documented for this step.

Method

Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source

At a glance

Four short wine recipes at the end of chapter 66 of the 6th-century Qimin Yaoshu. The steps shown are the fever-curing wine, in which rice and qu are left in water until sour, boiled down, restarted with more qu and finished with glutinous millet in three days. The others are a Ling wine covered with lotus and bamboo leaves, a wine of blackened leaves and flowers, and a quick sun-warmed millet wine. Made in 4 steps over 3 days. The longest step, add cooked glutinous millet; wine in three days, takes 3 days (Jia Sixie 2026).

Key numbers
Main step3 daysReported[qmys-ws][qmys-siku]Add cooked glutinous millet; wine in three days

What makes this one different

The fever-curing wine starts with a deliberate sour mash, boiled down before fresh qu goes in. The other three in this group use leaves to scent or start the wine, or sun warmth to finish it in a day.

Related ferments

Variants

  • Ling wine (酃酒)In the 9th month, 1 dan 6 dou of glutinous millet is cooked and cooled, and added to 7 jin of qu steeped overnight in 1 dan of water. The jar is covered with lotus and bamboo leaves for fragrance, changed when they dry.
  • Leaf-and-flower wine (㰂酒)In the 4th month, the leaves and flowers of a tree written 㰂 are pressed into a jar for 6–7 days until black, sun-dried and boiled three or four times; the strained liquid gets qu and two lots of 5 dou of cooked rice a night apart. The plant is not identified.
  • Keli wine (柯柂酒)Water drawn on the 2nd of the 2nd month is boiled on the 3rd of the 3rd and stirred into the qu; after one night glutinous millet is cooked, and the wine forms in the noon sun.

Safety

The text names no hazard and gives the fever-curing wine no dose, though it names it as a cure. We found no evidence that it treats any illness, so do not use it in place of medical care. That wine starts from a rice liquid left until it is sour and then boiled down to 7 dou before fresh qu goes in. Fermented grains, including japonica rice, have been linked to bongkrekic acid, a bacterial toxin that can be fatal, even in acidic foods. The toxin is heat stable, so souring and boiling cannot be relied on, and this page is history, not a method to copy [han2023]. The plant in the leaf-and-flower wine is not identified, so do not try that variant with a guessed plant; a wrong one could be poisonous. A 2025 review of Chinese rice wine names ethyl carbamate, a potential carcinogen that forms from ethanol and nitrogen compounds during fermentation and storage, and biogenic amines as its main safety concerns; it speaks of rice wine in general, not of this recipe.

History and sources

Every number is labelled with how it is known. How this atlas is made

Qimin Yaoshu chapter 66 (笨麴餅酒), compiled by Jia Sixie in the 6th century. The two editions differ in the fever-curing wine; the Siku text reads "4th and 8th months" and "1 dan of water" where the Wikisource text has "8th day of the 4th month" and "1 dan of rice". Wikipedia dates the book to 544 CE on one account and to 533–544 CE on another.

Microbes
No study we found names its microbes.
Temperature, salt and pH
The 6th-century Qimin Yaoshu gives warmth only in words, and no study we found has measured this recipe.
  1. [qmys-ws] Jia Sixie, Qimin Yaoshu (6th century), juan 7, ch. 66 笨麴餅酒, 愈瘧酒法, 作酃酒法, 作㰂酒法 and 柯柂酒法; transcription on Chinese Wikisource (齊民要術/卷第七), read 2026-10archive
  2. [qmys-siku] Jia Sixie, Qimin Yaoshu, Siku quanshu edition, juan 7, transcription on Chinese Wikisource (齊民要術 (四庫全書本)/卷07), read 2026-10archive
  3. [qmys-wp] Wikipedia, Qimin Yaoshu (dates the book to 544 CE on one account and to 533–544 CE on another)wiki
  4. [jiuqu-wp] Wikipedia, Jiuqu (qu as a starter that carries moulds, yeasts and bacteria; Aspergillus and Rhizopus its main functional moulds)wiki
  5. [han2023] Han D., Chen J., Chen W., Wang Y., Wang Y. 2023, Bongkrekic acid and Burkholderia gladioli pathovar cocovenenans, formidable foe and ascending threat to food safety, Foods 12(21):3926paper
  6. [peng2025] Peng B. et al. 2025, Rice Wine Fermentation - Unveiling Key Factors Shaping Quality, Flavor, and Technological Evolution, Foods 14(14), 2544paper