Cut the potato into thick slices or slices, soak the vermicelli in hot water in advance, heat the vermicelli in a pot, stir-fry the sliced meat until the meat color turns white, put the onion, ginger and garlic in a pot, stir-fry the potato slices for a while, then add Weidamei, a proper amount of salt in the soup, stew the potato with medium heat, put the soaked vermicelli into a pot and add a proper amount of monosodium glutamate and chicken essence to the pot.