1. An old hen,
2. Cordyceps a few roots
3. Green onion, ginger, pepper, aniseed
4. Add water to the pot and put the old hen
5. The old hen boiled the blood impurities in boiling water
6. Clean with water
7. Add water to the old hen in a casserole
8. Add green onion, ginger, pepper, aniseed
9. Put Cordyceps
10. Add enough water at a time, bring to a boil on high heat, and simmer on low heat for 2 hours
11. After 2 hours, the delicious food is out of the pot,
