1. Remove old stalks of leek flowers, cut into sections, and wash.
2. Tear the roast duck into shreds and set aside.
3. Heat the oil in a pan, and saute the garlic.
4. Pour in the leeks and stir fry for about 1 minute.
5. Pour shredded duck and stir well.
6. Stir-fry for about 2-3 minutes, then add salt and sugar to taste.
7. Serve it on the plate, like the fragrance of leek flowers.
