Slice washed radish and pork belly, slice onion, ginger and garlic, shred green pepper, cook vermicelli in water, take out cold water, control the moisture and add soy sauce to color, stir fry pork belly, add star anise, dried pepper, onion, ginger and garlic into the fried oil, add cooking wine, soy sauce and radish strips, stir fry evenly, cover with clear water for 2 minutes, and put into the vermicelli stand.