1. Prepare ingredients.

2. Cut the onion into shreds, cut the lean meat into shreds, and cut the green pepper into shreds.

3. Slice the garlic, cut the shallots into sections, and mince the ginger.

4. Put the shredded pork into a bowl and add soy sauce.

5. Add cooking wine.

6. Add pepper.

7. Add corn starch, stir evenly and marinate for a while.

8. Heat the pan and pour oil. When the oil is 70% hot, add the shredded pork and stir-fry until raw, then remove.

9. Use the remaining oil at the bottom of the pot to add onion, ginger and garlic and stir-fry until fragrant.

10. Add green pepper shreds and onion shreds and stir-fry evenly.

11. Pour in a spoonful of oyster sauce.

12. Pour in a spoonful of soy sauce and stir-fry evenly.

13. Stir fry for two to three minutes and then turn off the heat.

14. Transfer to a plate.