1. Wash and shred Chinese cabbage.
2. Put the oil in the pot, heat it, and add the onion, ginger and garlic to stir fry.
3. Add the old soup (soup is the soup in the pot when cooking bones or stew, which tastes delicious)
4. After the soup is boiled, add the Chinese cabbage, stew it on low heat, and add cooking wine, pepper, aniseed and salt.
5, stew 15-20 minutes later.