2. The origin and moral essay of Jiaozi is 50 words.

3. The origin and meaning of jiaozi is 20 words.

4. The origin of jiaozi and its meaning in English.

1. "The origin and meaning of jiaozi provides you with graphic information about the origin and meaning of jiaozi. In the Eastern Han Dynasty, after Zhang Zhongjing abdicated in his later years, he found a local plague. After cooking, he put it in a pot with mutton and herbs for removing cold, fished it out and chopped it up, and made it into ear-shaped dumplings with flour bags. People recover quickly after eating it. Zhang Zhongjing delivered the medicine until New Year's Eve. At the beginning of the year, people began to imitate the food like jiaozi in the previous year. Later,