Potato stew had better use pork. When cooking, wash and cut the pork into pieces, wash the thousand knots, soak in clear water for a while, pick them up and drain them. Peel ginger, wash and slice for later use. Wash shallots and chop them for later use. Heat cooking oil in a pot, stir-fry pork and ginger slices together, add fat oil, add a little salt, soy sauce, vinegar and cooking wine, stir-fry until it tastes good, add a little water, and burn for a while.
Leave fat oil in the pot and heat it, stir-fry a thousand knots in the pot, add a little salt and soy sauce, stir-fry braised pork in the pot, stir-fry a thousand knots, fully stir-fry, add clear water, completely submerge braised pork and a thousand knots, cover the pot and boil it, turn to medium heat, turn the wok over, and continue to cover the pot and cook. When the soup is not enough, stir-fry again and turn to high heat to collect juice.