The vegetables fried in the hotel are basically copied water, simple and lazy. It takes a lot of work to stir-fry delicious food. A chef who has passed the water can pick up several dishes of vegetables. If it is difficult to cook, it will take 3 or 4 minutes to stir fry, but the stir-fried vegetables are several times more delicious than the vegetables that have been copied with water, and the dishes with less water need water.