2. Slaughter a rooster, wash the rooster, remove claws and internal organs, put it in a boiling water pot for a while, take it out and wash it with cold water;
3. Wash the sediment with warm water and soak it in water for about ten minutes;
4. Wash and slice ginger and onion for later use;
5. Cut the chicken into large pieces, put it in a pot, add water and cooking wine, boil it on high fire, and stew it on low fire for 2 hours;