I don't think I'm from Linyi upstairs, or I haven't drunk. Naan is absolutely sugar-free. There are many peppers in it, which are salty and spicy. There are also beef, chicken, mutton and turtle naan, and eggs can be added. It is the characteristic of Linyi!
Welcome to taste!
If you are out of town, you can go to the supermarket to buy Sun Wuyan's boxed sandwich and try it, but the taste may not be authentic in the street!