After cleaning the duck, cut it in to 1-½ inch wide by 2 inch long pieces. Put the pieces in a large bowl and marinate with scallion, ginger, soy sauce, sugar, wine, soy bean paste, oil and sesame oil. Soak about half an hour (turn the duck once while soaking).
Cut the lotus leaves in 5 inch squares and then soak with warm water about 2 hours.