1. KFC's total burger categories in each city are different, there are these types: Spicy Chicken Thighs, Crispy Chicken Thighs, New Orleans Roasted Chicken Thighs, to Zhenzhen Whole Shrimp Burger, Field Crisp Chicken Burger, Szechuan Double Chicken Thighs Burger, Tender Roasted Meat Burger, Cheese and Pork Eggburger, Ham and Eggs Burger, Sea Cod Fish Burger, Fresh Shrimp Burger, Bacon Eggs Burger, Cheese Beef Burger, and so on.