when it comes to top ingredients, we usually think of Japanese beef, French oysters and black truffles, Italian white truffles and so on. So, China is vast in territory and abundant in natural resources. What are the top domestic ingredients? River bream, also known as puffer fish, turtle fish and so on. China's northern and southern seas and the Yalu River, Liaohe River, Yangtze River and other major rivers have output. The meat is fat and delicious, but its ovary, liver, blood and skin all contain highly toxic tetrodotoxin, which must be strictly detoxified before eating.

shad, also known as seasonal fish and Sanli, is a valuable edible fish. Zhenjiang produces the best, and it is the most fat around the Dragon Boat Festival. Usually live in the sea, enter the estuary during the reproductive period, and go up the river to breed in tributaries and lakes.

whitebait, distributed in China, Japan and Korea. The body is slender and transparent. Common ones are whitebait, new whitebait in Taihu Lake and whitebait.

Hairy crabs, Eriocheir sinensis, also known as river crabs, hairy crabs and clear water hairy crabs, are the most famous ones produced in Yangcheng Lake, Changshu, Jiangsu. The claws are strong and densely covered with fluff.

grouper, large and medium-sized marine fish, and rare edible fish. The color of the body surface changes a lot, with stripes and spots, and there are many kinds.

Apostichopus japonicus, Apostichopus japonicus, also known as Apostichopus japonicus, Apostichopus japonicus and Liaoshen, is produced in the northern coast of China. Stichopus japonicus is thick, soft and sticky, and is the best variety of edible sea cucumber.

Cordyceps sinensis, also known as Cordyceps sinensis, is a kind of fungus parasitic in insect larvae in winter. Mainly produced in Qinghai, Tibet and Aba, Sichuan. Use water hair more. Cordyceps sinensis has antibacterial effect, and is often used in medicated diet and nourishing food, steamed and stewed with chickens and ducks.

Bird's Nest, also known as Swallow Vegetable, is a nest produced by saliva mixed with feather, fine algae and weak plant fibers of several swallows in Swiftlet.

shark's fin is a kind of precious seafood, which is made from the dorsal fin, pectoral fin and caudal fin of large and medium-sized sharks.