Shanghai Crayfish, also known as 'xiaolongxia,' are a popular local delicacy. These freshwater crayfish are typically stir-fried with garlic, ginger, and spicy chili sauce, creating a flavorful and spicy dish. The meat of the crayfish is tender and succulent, making it a favorite among seafood lovers. It is often enjoyed with a cold beer or a glass of local rice wine.