Marinate pork, water chestnuts, and Chinese mushrooms 10 minutes. Boil cabbage until soft, then immerse in cold water and set aside.
Divide stuffing into 8 equal portions. Wrap and enclose each portion in a cabbage leaf, then plate. Arrange carrot and lotus root slices in between each cabbage roll.
Steam 15 minutes. Heat Seasoning Mix and stir well. Drizzle over cabbage rolls and serve.