I am from Inner Mongolia, so I know this very well.
First of all, both milk and powdered milk are ok.
The steps are roughly as follows: boil water and put it like tea, which can be black tea or ordinary bait tea. Traditional herdsmen use brick tea. It tastes totally different. Put away the tea leaves, and when they roll again, add milk, bring them to a boil, and add a little salt when they are out of the pot. Add ~ ~ according to personal taste
Of course, if conditions permit, you can also add milk tofu, fried rice will be more fragrant. Add about 50 grams of milk ~ it's delicious