Eel soup has the highest nutritional value, because eel contains a lot of calcium, in making soup can make it better calcium precipitation, more conducive to human absorption, can play a good role in calcium, in eel soup can be added tofu and cilantro and other common ingredients, the production of eel should be processed in advance and cut into cubes, together with tofu in the stew pot in the stew system, stewed before adding salt and cilantro to enhance the flavor. Cilantro to enhance the flavor.