Nai lao

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Beijing yogurt

Beijing yogurt for sale at Wangfujing
Type	Yogurt
Place of origin	China
Region or state	Beijing
Main ingredients	Milk, sugar, nuts, raisins, rice wine

Nailao, also known as Beijing yogurt (Chinese: 北京酸奶; pinyin: Běijīng suānnǎi), is a traditional fermented milk drink that is popularly consumed throughout China. The word suannai means "sour milk".