Cut the fish meat into ½ inch square thin slices. Place into a bowl. Add egg white, salt, wine, sesame oil, and black pepper. Mix thoroughly. Then add chopped scallion and ginger. Blend again.
Cut each sheet of bean curd skin into 4 triangles. Put 1 tablespoon of the fish mixture on the skin. Then fold up the corners to make a package about 1 inch wide and 2 in