1. jiaozi: It is characterized by thin skin, tender stuffing and delicious taste. jiaozi has a complete range of nutrients, and the cooking method ensures less loss of nutrients, which is in line with the connotation of China's color, flavor and food culture.

2. Steamed bread: white and soft in color, sweet and delicious, with four petals at the top, and the petals are pink in color, which is natural and beautiful, and has become a famous traditional pasta in China.

3. sheep scorpion hot pot: It can often be used to make broth hotpot, which is delicious. Scorpion is low in fat, cholesterol, protein and calcium.

4. Baked sweet potato: Baked sweet potato, also known as roasted sweet potatoes, is a food baked with sweet potatoes, which is fragrant and sweet. In the streets where there are many pedestrians in the towns of Northeast China, you can often hear the shouts of "sweet potatoes", which are called "roasted sweet potatoes sellers" by the people and are more common in winter.

5. Stinky tofu: Stinky tofu is one of the traditional snacks in China. There are considerable differences in the way of making and eating in different places, and there are different types in the north and the south. Stinky tofu is also called Stinky Son in the south. Although its name is tacky, it is ugly outside and beautiful inside, and it has a long history. It is a unique Chinese traditional snack.

winter characteristics:

1. Winter is one of the four seasons, between autumn and spring. Astronomically speaking, from February to March, China used to refer to the three-month period from beginning of winter to beginning of spring.

2. The time spent in the northern and southern hemispheres is different. According to meteorological significance, in the temperate and cold zone of the southern hemisphere, winter is in June, July and August, in the temperate and cold zone of the northern hemisphere, and winter is in February, October and February. According to the meaning of solar terms, winter begins in beginning of winter and ends in beginning of spring. Westerners generally call winter solstice and spring as winter. From the climatological point of view, the average temperature is lower than 11℃ for five consecutive days as winter.