Yes, you should add jujube and ginger to the stew. It is not good to add jujube only unless you are making sweet porridge and sweet soup. Jujube and ginger can better highlight the flavor of the main ingredients, as well as nourish the face, warm the stomach and foam. It is good to get rid of greasy. There is also the fact that boiled dates are prone to foam. Remember not to go, and go after the stew, that is to get rid of greasy.