Put the oil in the pot, chop the onion, ginger and garlic, put them in the pot and saute.
Add bean sprouts and stir fry for a while.
Add seasoning soy sauce, soy sauce and salt, and stir well.
Add appropriate amount of water, bring to a boil with high fire and stew for 3-5 minutes.
Wash the vermicelli in advance, scald it with hot water for 5 minutes, and then put it into the pot. Stir-fry evenly, then put the tofu in and stew it for 5 minutes with medium and small fire, and add monosodium glutamate to taste. Stir-fry evenly, then stew for 5 minutes with medium and small fire, and add monosodium glutamate to taste.