"Ordering food is also a discipline, pay attention to the season, flavor, price, raw materials and combinations and so on. When choosing a restaurant to dine, to determine the theme of the restaurant's flavor, it is best not to choose to claim that everything has no faction class. Usually to have an understanding of the five categories of Chinese cuisine, you can also ask the waiter and determine one or two specialties. Chilled ingredients and vegetables, on the other hand, emphasize seasonality and freshness. When ordering, you also need to consider the number of dishes that go well together. If four people to eat, you can generally order 3 to 4 cold dishes, 3 to 4 hot fried dishes, plus a large dish a soup, 1 to 2 snacks will be enough. Dishes should emphasize meat and vegetables, light and dark, wet and dry, a variety of cooking methods with, as far as possible, do not repeat the raw materials. Domestic guests taste characteristics of the South sweet, salty North, East spicy, West sour. Hong Kong people generally want light, Americans like light, tender, crisp, slightly spicy, less sour, salty and sweet. And the British taste is light, sweet and sour and slightly spicy. Pay attention to the guests abstain from food: such as Islam: abstain from pork; Buddhism: it is appropriate to introduce vegetarian food; Indians should not be introduced to beef and so on.