Rinse beans and let them air dry. Trim ends.

In a very hot wok or skillet, put oil into wok. Saute the beans until they blister and you can smell the fragrance. Add the fish oil. Stir it.

Put in tofu and soy sauce. Cook about 1 minute. Sprinkle the bacon over it. Add black pepper. Cook for 2 second. Turn the heat off. Serve directly.