1. Prepare the materials
2. Moisture of fried dry duck in empty pan
3. Sprinkle some white wine and cover the pot for a minute, so that the fishy smell is gone and the wine smells
4. Add pineapple to stir fry, wait for the pineapple to soften and make juice
5. Add a bowl of water
6. Medium heat for 15 minutes
7. Add salt and soy sauce and stir fry for a while.
