Yuanhuan Beef Soup. Red yeast beef only found in old shops. The proprietress said: "Our red yeast is added with red yeast, which is a dietary supplement, and the taste is a special slightly sour and slightly sweet southern flavor.". Red yeast beef only found in old shops. The proprietress said: "Our red yeast is added with red yeast, which is a dietary supplement, and the taste is a special slightly sour and slightly sweet southern flavor." Recommended specialty: Red yeast beef soup. Địa chỉ: 臺南市中西區府前路二段153號 Giờ mở cửa: 00:00–23:59 Đài Nam