Make a bowl of sauce, soy sauce, cooking wine, chicken essence or monosodium glutamate, a little more vinegar, sugar, starch and an appropriate amount of water; heat oil in another pot, add onion, ginger and garlic, sauté until fragrant, add Stir-fry the garlic until cooked, add the carrots and fungus, and add the sauce. When the sauce is translucent and thick, add the smooth meat slices and stir-fry evenly. Add a few drops of vinegar and a few drops of sesame oil before serving to make it taste better!