Does anyone know what the following picture is? Can I turn it into a gourmet dish believe it or not?

hehe! This is air-dried beef bought from a grassland pastoral area. I heard the herders say that this is a pound of air-dried beef naturally dried with seven pounds of fresh beef, which is only sold in May every year.
The family just bought back I thought it was wood, the first time I did it, I didn't expect it to be so delicious, my son has never loved to eat beef, but this time he said that the more chewy the more fragrant, he couldn't stop at all.
Use it today to make a beef jerky that is getting fatter and more fragrant. Start by thinly sliced air-dried beef.
Cut some dried peppers
Mince the minced garlic
Cut the shallots into small pieces
Cut into shredded ginger
Stir-fry dried chili peppers and ginger shredded in oil
Stir-fry the chopped beef
Stir-fry to change color and add minced garlic
Continue to stir-fry the oil, adding a little salt, without adding other spices.
Add the shallots before cooking, and if there are onions or green peppers, they taste better
The real air-dried beef is not necessary to add special seasoning, and it is really more and more delicious to chew
Look, drift is not beautiful, do you want to eat, haha! Take a bite!