First of all, you should choose good peppers, such as small peppers and Hunan peppers. Don't buy those persimmon peppers, or you can't fry them any more.

Spicy!

Don't put oil in the pot, just put it in the pot and fry it dry, add some salt, fry it hot and spicy, and put some oil in the pot!

You can also fry directly with a small amount of oil, remember that less oil is more spicy!