'Ye' is Nanning Cantonese for 'thing', so the name simply means 'sour stuff', and almost any fruit or vegetable can go in the jar.
Seasonal fruit and vegetables, such as green mango, plums, pineapple and radish, are steeped in vinegar, sugar and chili until tangy and crunchy. Stalls display them in glass jars and sell them by the bag.
Chuan'r (Grilled Meat Skewers)
Youtiao (Fried Dough Stick)
Tanghulu (Candied Hawthorn Skewers)
Malatang (Self-Serve Spicy Broth)