1. The color turns blue all over.
2. Remove the head and tail
3. Cut the meat into roughly the same size
4. Add light soy sauce, dark soy sauce, rice wine, and brown sugar to look better after changing the color.
5. Stir-fry until completely discolored
6. Fry together
7. Don't add salt for now, or the meat will get old.
8. Add half a bowl of water and cook the meat.
9. Can add salt
