1. Rinse pork belly with boiling water and drain. Set aside.
2. In a pot, heat oil with rock sugar over low heat. When the sugar is melting, add in the pork and stir well. Turn to medium heat and stir continuously until the pork is browned.
3. Add the remaining ingredients and stir-fry for 3 mins. Then stir in the seasoning mix and cook over high heat until boiled.
4. Turn to medium low heat, cover and simmer for about 45 mins to 1 hr until pork is fork tender and sauce has reduced to a glistening coating. Stir occasionally to prevent burning and add more water if needed.