2. Prepare ingredients, slice pork belly, shred onions and beans.
3. Boil the water below. When it is boiled again, remove the cold water for use (the cold water is stronger).
4, hot pot refueling, stir-fry the pork belly and color.
5. Add onion beans and stir fry until bright green.
6. Add 500 ml of water and simmer for about 5 minutes.
7. Add the noodles to the pot. Stir well and stew for 2 minutes.