Bean Curd Rolls

Name: Bean Curd Rolls
Ingredients: 4 oz Soy Sauce; 1 tbs pork, julienned; 1 tbs Shaoxing Wine; 1 tbs Cornstarch; 1 tbs Vegetable Oil; 1/2 cup Chinese Black mushrooms; 1/2 cup Chinese tree ears; 1/2 cup Bamboo Shoots; 8 oz Bean Curd sheets; 3 tbs Vegetable Oil; 2 tbs Soy Sauce; ltr Bowl of Water; ltr Bowl of Cornstarch; pinch sugar