New Year's Eve is one of the customs of the Spring Festival, also known as New Year's Eve, reunion dinner, reunion dinner and so on. Especially the New Year's Eve dinner. The New Year's Eve dinner originated from the ancient ritual vessels at the end of the year, and it is a reunion dinner after offering sacrifices to the gods and ancestors. The New Year's Eve dinner is the highlight of the previous year, which is not only colorful, but also meaningful. Worship the gods and ancestors before the reunion dinner, and eat after the worship ceremony. Generally, there are chicken (meaning to have a plan), fish (meaning to have more than one year), oyster sauce (meaning to have a good market), Nostoc flagelliforme (meaning to get rich), yuba (meaning to get rich), lotus root (meaning to be smart), lettuce (meaning to make money), raw garlic (meaning to be able to calculate) and sausage (meaning to be long and long) for good luck. China people's New Year's Eve dinner is a family reunion dinner, which is the most abundant and important dinner in a year.