First of all, I am a native of Guiyang, so I have never eaten mutton powder from other provinces, at least not from other provinces, so even if I see the so-called Sichuan mutton powder in Guiyang, I can't guarantee that it tastes like Sichuan. So I said that the local mutton powder in Guizhou has a long history in West China after eating for so many years, especially in Li Ji and Wan Fei, and its popularity is very high here in Little Cross, West China.
The materials used here are also very pure. I won't give you oil peppers, but I must give you Chili noodles. This is actually the most primitive way to eat mutton powder, but later many people chose to use oil pepper, so this is mutton powder in Huaxi, which is still very good. Next is Jinsha mutton powder.
You can often see this in Guiyang or other places, so there is no doubt about its popularity and long history. Dry mouth is also very good, and there are oil peppers. Personally, I recommend these two kinds of mutton powder, and the price is basically around 10 yuan. It is also a good choice to warm your stomach as breakfast in the morning. This is my opinion.