, with salt fried one is to keep the beans outside good no black, the second is not easy to break the pot, and then fried beans in cold water soaked for about an hour, until eat up the outside of the soft and the center of the beans with a little bit of hard when the water drained and to be used. Finally, start the pot into the oil, and so the oil is fifty percent hot into the pepper section, pepper, green pepper, red pepper, onion, and then into the drained beans, add monosodium glutamate, thirteen spices, a little stir frying will be up to the plate