2. It is one of the traditional foods in China. Also known as flat food or boiled cake. In ancient times, there were only wonton and no jiaozi. Later, the wonton was made into a crescent shape and became jiaozi. In the Tang Dynasty, the habit of eating jiaozi had spread to the remote areas of China. On New Year's Eve, as soon as twelve o'clock strikes, we begin to eat jiaozi, so it's the time of the year, which means it's the turn of the old and the new, and it's the time of the year.
3. It is said that northerners are used to eating jiaozi during the New Year, which means "making friends at a younger age" by alternating the old with the new (in fact, it was called "slot" in ancient jiaozi). And because the white-flour jiaozi is shaped like a silver ingot, a pot of pots on the table symbolizes the meaning of "making a fortune in the New Year, and the ingot rolls in". Some wrapped jiaozi, but also wrapped a few coins sterilized by boiling water, saying that whoever ate first would make more money.