Olive oil hot frying pan, let the oil evenly spread the bottom of the pot, put the sliced dried beans into the small fire and fry until after the browning
After frying until the sides of the beans are browned (you can remove the yellow beans and remove the rest of the yellow beans), use a bowl of water, dissolve the appropriate salt in water and add the appropriate soy sauce to evenly spread the salt water. Sprinkle it on the tofu, then turn it over so that each piece is covered with salt water, then cover it with a small fire and dry it.
The practice of adding salt water can make the dried beans less hot. The function of the lid lid is to make the tofu dry inside, otherwise it will be out of focus and not cooked inside.