What do you eat on New Year's Eve? What are the taboos?

On the fifth day of the Lunar New Year, the popular folk custom is to eat jiaozi, because when wrapping jiaozi, you have to pinch it along the edge of jiaozi with your hands, commonly known as "pinching the mouth of a villain", so that they can't talk nonsense and slander others behind their backs. Besides, jiaozi is shaped like an ingot. Eating jiaozi on the fifth day of the fifth lunar month is also a way to celebrate the birthday of the God of Wealth. The choice of dumpling stuffing is directly related to its implication. The most common leek stuffing implies a long-term wealth, because long-term means long-term wealth, while the typical Chinese cabbage stuffing in winter means a hundred years of wealth.