1. Peel and shred potatoes, soak in cold water to remove starch.
2. Heat in a frying pan until it matures, add corn oil, and stir-fry garlic over high heat.
3. Pour shredded potatoes and stir-fry quickly over high heat.
4. Stir fry for a few minutes.
5. Add a spoonful of Lao Gan Ma and continue to stir-fry evenly.
6. Add a spoonful of salt and a spoonful of vinegar, stir fry evenly.
7. Just enter it.
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