The old soup and water of the marinade are 1:2. Add the halogen pack, soy sauce, soy sauce, scallion, ginger, rice wine, rock sugar, garlic, and pepper. After boiling, continue to cook for 20 minutes. To taste the saltiness of the marinade, it is a little bit salty, salty enough to add some salt. Put the duck wings and duck neck, the marinade is boiled again and then turn to low heat for 20 minutes, soak for 4 hours, remove the cuts.