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1. There are many delicious foods: There are many shops and restaurants in Yong 'an Street, and there are many delicious foods.

2. Historical buildings: A section of Yong 'an Street is located in the center of Jintang County, and it is an important street in Jintang County. The history of this street can be traced back to the Ming Dynasty, when it was a bustling commercial district with many merchants and craftsmen. The Yong 'an ancient city wall is an important historical and cultural site in Jintang County and a building in the Ming Dynasty.