The Chinese nation has a strong sense of family. On some important days, the whole family is always reunited. New Year's Eve is an important custom. They usually enjoy a big meal on this day. Jiaozi and fish are essential in the reunion dinner on New Year's Eve. Some people put a coin in a jiaozi. People who eat this jiaozi will be considered a lucky guy. This fish can't be eaten because it means something extra through color cast. It represents the hope of a prosperous year, with rich and even extra wealth and luck.
China people have strong family values, and they get together on important festivals. It is an important custom to have a reunion dinner on New Year's Eve. People usually have a big meal on this day. Jiaozi and fish are essential for the party. Some people guarantee that jiaozi will put a coin in it, and whoever eats it will have good luck. Fish is inexhaustible, because "fish" and "surplus" are homophonic, meaning more than one year.