Do you eat jiaozi on the solstice in winter?

Japanese people eat jiaozi in winter because Zhang Zhongjing, a medical sage, tries to save the people. After thousands of years' development, jiaozi has become one of the traditional foods of solar terms in winter. Jiaozi is generally salty, and the main fillings are pork, mushrooms, three fresh vegetables, leek pork and so on. Jiaozi usually uses the method of "steaming" or "boiling" to cook. The winter solstice is a traditional solar term in China, also known as the winter solstice, and it is the most important solar term in winter. At this time, the temperature was cold and it began to enter the period of September 9. In order to resist the cold weather, people will wrap warm food with pasta and make jiaozi to keep out the cold. Eating jiaozi has become a traditional food that must be eaten during the solar term in winter. As the saying goes: 1 October1day, when the solstice of winter comes, every family will eat jiaozi.