Cultural Odyssey in Chinese Cities｜Thousand-year-old sour soup: A global delicacy

Sour soup is a local specialty in southwest China's Guizhou Province. It has a unique sour and spicy taste that makes it very popular with locals and visitors. But do you know how it's made? Today, let's find out together.

Produced by Xinhuanet 

Presented by Xinhua Global Service

来源：Xinhuanet

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