Yam vermicelli is delicious and nutritious. ① Add a little raw flour to pork slices and mix well. Beat the eggs, fry and slice. (2) Boil clear water, add iron stick yam dry powder strips and blanch for 3 minutes, then wash them with cold water and drain them for later use. (3) Add a proper amount of cooking oil into the pot, add pork slices after heating, and take them out after heating. Then pour in the yellow buds and stir-fry a few times, add some water to boil, add iron stick yam powder and egg slices to boil, add pork slices to cook for one minute, and add some soy sauce, salt and chopped green onion.