Sea ducks are different from ordinary ducks. They generally live in mangroves by the sea, and their main food is fish, shrimp, crab, shellfish and algae in the beach. The eggs laid by these ducks are called sea duck eggs. The yield of sea duck eggs is very low, but the nutritional value is very high. Salted duck eggs made from sea duck eggs are fragrant, with fresh protein outside, oily yolk inside and soft sand, and just right salty, which is very delicious whether it is served with porridge or with rice.

2, Xinjiang characteristics-camel milk

Camel milk has a long history in Xinjiang and is an important source of supplementary nutrition for local nomads. Camel milk is salty compared with ordinary dairy products, which belongs to alkaline food and is very suitable for middle-aged and elderly people. Camel milk contains 2~3 times as much calcium and high-quality protein as ordinary cow and sheep milk. It is rich in milk flavor and delicate and silky in taste. It is one of the indispensable foods on the breakfast table for middle-aged and elderly people, and it is easily absorbed by the human body after eating.

3, Inner Mongolia characteristics-milk tofu

Milk tofu was originally a specialty of Inner Mongolia, but now it is slowly coming into public view. Milk tofu is a kind of dairy product fermented from milk. Its ingredient list only contains milk, which is not very sweet, soft and chewy, like air toffee. It tastes like dry cheese directly, with a little acidity. It will be chewy when steamed, and the milk flavor will be more intense. You can also choose to eat it with a little frying, which is more delicious with a burnt flavor. Don't miss it for friends who like dairy products.

4, Shaanxi characteristics-Fuping hanging persimmon

Fuping is a small city in Shaanxi province, but the persimmons here are famous. Persimmon is one of the must-eat delicacies after beginning of autumn, and Fuping's hanging persimmon is the best among them. Fresh persimmons are naturally dried, and after the sugar shrinks, the taste is sweet and soft! Peeling off the epidermis, the inner core is like nectar, and it is a rare delicacy to eat a mouthful of lips and teeth!