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Preserve the legacy of natural fermented soy sauce

By Jiang Wanjuan (chinadaily.com.cn) Updated: 2015-08-11 05:00 Comments

Preserve the legacy of natural fermented soy sauce

Steamed beans mixed with wheat are placed in a room to naturally produce yeast in the period just before fermentation. [Photo by Jiang Wanjuan/chinadaily.com.cn]

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