1. Cut well
2. Potatoes and beans cut into small pieces
3. It's best to cut the whole into small pieces
4. Pour the oil, add the sugar, and melt until the sugar foams
5. Add star anise, pepper, ginger spring onion, pork skin, soy sauce, add in order. Stir-fry until colored, add water, and simmer for ten minutes
6. Stir-fry the beans, the color becomes bright green
7. Add potatoes, corn, stir fry, add water and start to simmer, bring to a boil, add salt, and simmer for 20 minutes
8. Add garlic after it is simmered, and put on a plate
