1. Dried matsutake mushrooms soaked in warm water until soft.
2. Then the matsutake mushrooms cut in half.
3. Tofu cut into cubes soaked in lightly salted water for 10 minutes.
4. Stir frying pan oil onion and ginger, pour into the matsutake mushrooms stir fry.
5. Add salt, sugar.
6. Add soy sauce and stir fry.
7. Then add tofu.
8. Add the appropriate amount of water to soak the agaricus mushrooms.
9. Cover and simmer on high heat until 5-8 minutes.
10. Then drizzle in a little water starch to thicken the sauce.
11. Soup thick turn off the fire.