Tofu, seaweed soup and cold soup are available. Braised tofu can also be added with kelp. However, there is less speculation, and it seems difficult to speculate. One is soft and the other is hard. Try to stir-fry kelp with garlic (carefully cut it, because kelp tofu is tasteless and kelp is difficult to taste), add salt, chicken powder (if not vegetarian), and then add tofu diced. Stir fry a little, you can add some oyster sauce.