2. Wash red beans and soak them overnight; Wash and slice pork.
3. Blanch the pork slices in boiling water and take them out.
4. Put a proper amount of water in the pot to boil, add red beans to boil, turn to low heat and cook until thick, add pork slices and stir constantly.
5, add chopped green onion, cook into a thin paste, add salt to taste.