The cuisine is a long, long-standing source. It shares the chinese dietary culture with other regions ' diets and kitchens. As far back as the ancient times, the southern congong and china were closely associated. With the change of history and the change of generations, many of them had fled the war and the two communities had become increasingly integrated. The southward shift of chinese culture, the combination of chinese food production techniques, cooks, foods and the rich produce of the 100-year-old agricultural and fishing industry, is the origin of this diet. The cuisine originated in han, and it is based on this history. One of china's four main dishes, the cuisine, was developed in guangzhou, chiuzhou and dongjiang, and is a late starter, but it has far-reaching implications, with chinese restaurants in hong kong, australia and around the world, most of which are based on pickles. The cuisine is designed to take advantage of the size of the cuisine, the variety of cooking skills and the variety of applications. And on the cooking, it's made of fried, fried, baked, clean, fresh, not tender, not raw, not greasy, with the words "fine, soft, fat, thick" and "spicy" (acid, sweet, bitter, spicy, salty, fresh). It's a time-sensitive summer and autumn. The dishes are famous for: roasted pig, chicken, salt chicken, shrimp, chicken with white beavers, geese, etc. The formation and development of cuisine is closely linked to the geographical environment, economic conditions and customs of guangdong. Guangdong is located in the subtropical region, near the south china sea, with abundant rainfall, long seasons and abundant production. So the food of guangdong was made pure. As far back as the west han's "wyanako spirit" book contains fine and wide-ranging cuisine selections, and it can be seen that the cantonese of over a thousand years ago have been more than able to cook different tastes with different cooking methods. Before that, it was very unsavory for the tang dynasty poet, han, to describe in his poem the dozens of exotic objects such as the chiu dynasty, puckfish, frogs, octopus, and river stings. But by the time of southern song, seafood such as octopus was a good meal in many places. In terms of ingredients and tastes, the method of feeding is used。