First of all, just listening to the name makes people not interested in it or even like it. In fact, it is a very common snack in Qinghai. It is fried with flour and tastes crisp. This is a local specialty. Second, fly head, this dish is not made of fly head, but the name has to make people think. In fact, this is very similar to the way we often eat rotten cowpeas, that is, mixing minced beef with garlic and diced pepper, which is a very common home-cooked dish. The third kind, powder mouse, is actually a kind of food similar to noodles, and it is also a dish that many people must order when eating hot pot, similar to powder.