1.Soak tofu skin in a bowl of water (2 cups), add sugar, salt and dark soy sauce.
2.Shred other ingredients.
3.Combine shreddeded ingredients and seasoning sauce and fry. Set aside when it is dried.
4.Brush the remaining sauce on pan in step 3 onto the bean curd sheet (both sides).
5.Wrap everything with bean curd sheet, stabilize the two sides with a toothpick.
6.Steam for 10 minutes.
7.Place the tea leaves and slab sugar on aluminum foil and put it in wok. Smoke the wrap in wok at low heat for 10 minutes. Cool it for 5 minutes and freeze it in fridge as you wish.