2. Prepare preserved beef.
3. Boil the salted beef in a pot for 15 minutes.
4. Take it out, clean it and cut it into small slices for later use.
5. Shred onion, ginger and garlic for later use, and diced pepper.
6. add hot oil to the pot and add pepper.
7. Add onion, ginger and garlic and stir-fry until fragrant.
8. Pour in the peppers and stir fry together.
9. Add the chopped bacon and stir-fry over high heat.
10, pour in soy sauce and mix well.
1 1. Stir until the beef is oily.