1. Slice tofu and cucumber, soak the fungus, cut the lean meat, add starch and soy sauce to consume oil, mix well
2. Stir-fry the lean meat first and multiply it
3. Then stir-fry the cucumber fungus in the pan
4. Add water, add oil to tofu, add some soy sauce
5. Stir-fried lean meat and stir-fry again
