Tips
1. Add more dried red pepper and Sichuan pepper if you are a spicy lover.
2. After simmering for 1 hour, uncover and continue to heat until the favor of cooking wine vanish. The feature of cooking wine is to remove blood taste and add fresh taste, but its alcohol aroma is not suitable for everyone. Heating can remove excess alcohol aroma.
3. Prepare chicken soup in advanced to achieve the best taste. Or you can use chicken powder or pork stock instead.