Cut the pork neck into bite-size pieces.
Make the marinade (soy sauce, sugar, garlic, sesame oil, etc.).
Mix the pork neck well with the marinade.
Add oil to a pan and preheat it.
Add the marinated pork neck to the pan and stir-fry.
Once the meat is cooked, add green onion and onion and stir-fry together.
When all ingredients are cooked, turn off the heat and plate.