What are the special snacks in Duyun City, Guizhou Province?

We recommend Duyun Taishi Cake and Chongchong Cake. These two snacks suit the taste and texture of most people and have been praised by many foreign tourists who have tried them. Duyun's four sour flavors, namely sauerkraut, shrimp sour, fragrant sour, and spicy sour, are also very distinctive. The locals like to eat it because the taste is quite special. Not all foreign tourists like it, but of course they might as well give it a try.