Workers prepare raw materials for vinegar making at a vinegar factory in Chishui, southwest China's Guizhou Province, Oct. 28, 2022. Chishui is celebrated for its sun vinegar, which has maintained a traditional making process. The production techniques of the Chishui vinegar, featuring the sunning process, was listed as a provincial intangible cultural heritage of Guizhou in 2009, and a national one in 2021. The vinegar is noted for its unique flavor also because of its time-tested recipe that include some herbal medicines.
A worker prepares raw materials for vinegar making at a vinegar factory in Chishui, southwest China's Guizhou Province, Oct. 28, 2022. Chishui is celebrated for its sun vinegar, which has maintained a traditional making process. The production techniques of the Chishui vinegar, featuring the sunning process, was listed as a provincial intangible cultural heritage of Guizhou in 2009, and a national one in 2021. The vinegar is noted for its unique flavor also because of its time-tested recipe that include some herbal medicines.
A worker checks the maturity of vinegar in process at a vinegar factory in Chishui, southwest China's Guizhou Province, Oct. 28, 2022. Chishui is celebrated for its sun vinegar, which has maintained a traditional making process. The production techniques of the Chishui vinegar, featuring the sunning process, was listed as a provincial intangible cultural heritage of Guizhou in 2009, and a national one in 2021. The vinegar is noted for its unique flavor also because of its time-tested recipe that include some herbal medicines.
This aerial photo taken on Oct. 28, 2022 shows workers operating at the sunning field of a vinegar factory in Chishui, southwest China's Guizhou Province. Chishui is celebrated for its sun vinegar, which has maintained a traditional making process. The production techniques of the Chishui vinegar, featuring the sunning process, was listed as a provincial intangible cultural heritage of Guizhou in 2009, and a national one in 2021. The vinegar is noted for its unique flavor also because of its time-tested recipe that include some herbal medicines.