1. Cut the potato pieces, cut them into even potato pieces, and clean them for later use. Cut the onion and garlic into pieces to make spare vegetables.

2. Spare half a carrot and cut it into diced carrots. Take a proper amount of green peppers, clean them with clear water and cut them into diced green peppers. Also make spare vegetables.

3. Add a proper amount of linseed oil to the pot, heat it with low fire until the oil is 8% cooked, put the cut potato pieces into the pot, fry them slowly with low fire for 2 minutes, then stir fry them with a shovel and fry them again for about 1 minute, then take them out and put them into a bowl, and pour the excess oil at the bottom of the pot into the bowl.

4. Boil the remaining oil at the bottom of the pot, add appropriate amount of Chili powder, then add appropriate amount of diced carrots and diced green peppers, stir fry over medium heat, add appropriate amount of soy sauce and salt, and stir fry for about 3 minutes.

5. After that, put the fried potato pieces into the pot again, add the right amount of salt again, stir-fry for about 2 minutes on medium heat, and when the oil in the pot has been quickly fried, add the right amount of monosodium glutamate and thirteen fragrant powders, so that a delicious fried potato piece is ready.