2. Buy fresh beef in the market. Wash and cut into pieces, and boil in a pot. You can put tea leaves in water so that beef can be cooked quickly. When blanching, add ginger and pepper to remove fishy smell. Drainage after drowning.
3. Slice potatoes, lotus roots and onions; Slice the sea pepper.
4. Put the oil in the pot, heat it, and then add the ingredients of pepper, sea pepper, ginger and garlic, star anise, kaempferia kaempferia and dry pot in turn. Stir-fry beef, stir-fry for a while, add potatoes, lotus root slices, onions and green peppers, and stir-fry.
5. When the beef is cooked, add seasoning, put it on a plate and sprinkle with chopped green onion.