2. Put the pork belly with thin skin, fat skin and thin skin into water, add ginger and pepper, cook it over medium heat until it is medium cooked (about 15 minutes), cool it and cut it into pieces with a thickness of 0. 15 cm.
3. Wash the pepper, remove the seeds, and cut into pieces similar in size to the meat slices.
4. Put the wok on medium heat, put a little oil, add pepper and a little salt and stir-fry until the green pepper is broken and put on a plate for later use.
5. Put the wok on medium fire, put a little oil to heat it to 50% oil temperature, stir-fry the meat slices slightly, stir-fry the bean paste and color it, add sweet sauce and rock sugar to stir-fry the fragrance, then add the stir-fried pepper to stir-fry the fragrance together, and serve from the pan.