1. Rich in financial resources: Because jiaozi is shaped like an ingot, it has the implication of seeking good luck and expecting to get rich.

2. Harmonious beauty: In jiaozi's practice, the dumpling skin is round, which means that jiaozi is round.

3. Meaning of long-term wealth: This is related to dumpling stuffing. jiaozi has leek stuffing, so it symbolizes long-term wealth.

4. Family Reunion: On this day, everyone gets together to wrap jiaozi and give jiaozi a symbol of reunion.