1. Change the pork belly into a knife and cut it into thin slices.
2. Put the pork belly slices into a bowl and add salt, soy sauce, soy sauce, cooking wine and scallion.
3. Stir well by hand and add some peanut oil.
4. Add the steamed meat powder to the bowl.
5. Stir the pork belly and steamed meat powder evenly by hand and marinate for 20 minutes.
6. Prepare two sweet potatoes and cut into pieces.
7. Add cooking oil to sweet potatoes.
8. Add half a spoonful of steamed meat powder to the sweet potato and mix well.
9. Put the sweet potato and pork belly into a bowl and steam in a steamer 1 hour.
10 and 1 hour later, take out the steamed pork and sprinkle with chopped green onion.