1. Wash beef
2. Put cold water into the ingredients
3. After the water is boiled, pour the corresponding sauce
4. Add meat, simmer on low heat until Niu Rong is soft and rotten. Approximately 2 hours.
5. The cooked beef with broth is taken out and cooled and placed in the refrigerator for 12 hours to taste.
6. Just remove the meat and slice it.
