Why eat jiaozi's press release and Fan Wenfang's face recognition system on the solstice in winter?

The reasons for eating jiaozi on the solstice in winter are as follows:

According to legend, Zhang Zhongjing, a medical sage in the Eastern Han Dynasty, resigned and returned to his hometown to see a doctor and treat his neighbors. In winter, he saw that many neighbors' ears were frozen and rotten because of the cold weather, so he asked his disciples to make a pot of soup to help his neighbors drive away the cold. There are mutton, cold medicine and other herbs in the soup. After boiling, take out the ingredients in the pot, chop them up, wrap them in dough and knead them into ears.

Many people eat Joule, and after drinking Quhan decoction, their frostbitten ears gradually get better. This story has spread widely, and people in other places have learned to do so to prevent their ears from freezing. Joule also slowly became jiaozi, which happened to be the solar term of the winter solstice. Therefore, people formed the custom of eating jiaozi from winter solstice, which was passed down by later generations and has been preserved to this day.

During the Han dynasty, Xiongnu often harassed the northern frontier of China, which led to people's unrest in that area. Among them, two Xiongnu leaders were very cruel to the people, one was Xiongnu and the other was Tun. The locals hate them both, but they dare not resist. What should they do?

So I wrapped it into a corner with meat stuffing, named it wonton, and ate it to vent my anger. Later, when the Huns were defeated, people kept this habit. Wonton has also become jiaozi, and the day when it was made for the first time happened to be the solstice of winter, so I ate wonton on the solstice of winter (or