Heat the pot, do not need to drain the oil, stir fry the pork belly, be sure to cut into thin slices, wait for the pork belly to oil, and simmer slightly.
Pour the beans and stir fry, so that the beans are evenly heated and sprinkled with the right amount of salt.
Wait for the beans to stir fry for a while, pour the water without the beans, boil over the fire, add a few drops of fresh soy sauce, not let go. Stew for a while until the beans are cooked.
See that the soup has become less and the beans are getting worse. You can add a little white sugar before the pot, or you can't add it. This is my favorite method of eating beans! ! ! Never tired of eating!