My favorite "stewed ribs with lobster sauce" is my next meal artifact. Potatoes are washed, peeled and cut into hob pieces. In another pot, stir-fry ginger slices, stir-fry ribs until they change color, add a little soy sauce and sugar to taste, and serve. Stir-fry the beans first, until the beans and ribs are cut off, put them in a casserole, add broth, bring them to a boil with high fire, add some salt, and cover the pot to simmer. Stew for about 40 minutes. When the beans turn dark yellow-green, add potato pieces, mix well and continue to stew. Stewed and served, perfect.