Wear a night mask during the day. What does it mean when the weather is hot?

"Three treasures outside Yanmenguan, oat noodle, yam, big leather coat"

Datong is located in the Great Wall Plateau with a cold climate.

The main agricultural products are oil cotton and yam eggs. Fur coats are mainly used to keep out the cold, and fur coats are the most famous among the three treasures. The ancient poem "Wild people in Yanmenguan wear fur jackets early and tulle in the afternoon". Wear it during the day and cover it at night. When the weather is hot, your hair will face outwards.

Since the Northern Wei Dynasty, Datong has been the center of fur processing, including fur, blankets, wool spinning, leather shoes, suitcases, leather rubber, bags and other products. Datong fur factory now has more than 200 kinds of products, which are sold to ten provinces and overseas. The products of Datong Leather Factory, Leather Shoes Factory and Hat Factory are also quite famous.

Yam egg is the common name of potato, which belongs to potato in food crops. In Datong, it is both food and vegetables, cooked and stewed, eaten in various ways, and can also be made into cakes. "Drawn yam" has become a famous dish at the banquet. The vermicelli and vermicelli made of yam powder are white and flexible, and are more popular among all parties.

Oil noodles are flour made from oats and naked oats. Before liberation, it was the staple food of Datong people, and it is still the main food crop in Xinrong District and Zuoyun County. The oil surface is cold and must be cooked three times: stir-fried and steamed. You can eat noodles in various ways. Fish, fish and rolls are the best, with mutton and mushroom soup, which is rich in nutrition. Boiled yam eggs are peeled, kneaded into balls with oat flour, and then eaten as described above. The combination of two treasures makes the taste more beautiful.