In 3 tablespoons oil, stir-fry mushrooms, carrots, bamboo shoots and bean curd, then add 2 tablespoons seasoning sauce, mix well.
Put 2 sheets bean curd skin on the chopping board, rub with seasoning sauce, (about 1 tablespoon) and place another 4 sheets on top, with seasoning sauce in the middle each time. Wrap half o