First add the pork and fry until the oil comes out. If the meat is too lean, add more oil. Then add the soybean paste and stir-fry the pork until the fragrance comes out. Then add the eggplant without adding water. Fry the eggplant until soft. Then add a small amount of kohlrabi and potatoes. Water, add persimmons and green peppers when the potatoes are almost cooked, and simmer until the water is almost dry. Just start the pot. Add the seasonings according to your own taste