Half an old hen, Hericium erinaceus, Chinese yam, Lycium barbarum, Codonopsis pilosula and Radix Astragali.
working methods
1. Wash Hericium erinaceus and soak it in hot water.
2. Put half an old hen and the above herbs into the pot.
3. Add water to boil, then simmer for 2 hours and season with salt.