This dish is very simple.
1. Tear king oyster mushroom into thin slices or you can just cut it.
2. Heat some oil in the pan. Stir fry chopped garlic first. Then put mushroom in. A lot of water will come from mushroom while stir frying.
3. Add some oyster sauce, a little light soy sauce and a little dark soy sauce. Stir fry evenly. Stir fry till mushroom becomes dry and no more water in the pan. Then the dish is done.