Tell me about the folk activities in Northeast China.

Northeasters pay attention to excitement and celebration during the Spring Festival, and there are many customs. It is a custom for northerners to wrap jiaozi with coins and eat jiaozi during the Spring Festival. People in Northeast China have the habit of keeping watch on New Year's Eve. You must eat jiaozi on New Year's Eve. Many jiaozi bags only contain a few coins (nowadays people pay attention to hygiene, so they use peanuts or other nuts instead. ), whoever eats such jiaozi indicates good luck and good luck in the new year. In addition, people in Northeast China must eat jiaozi on the fifth day, which is also called "Breaking Five", which means to bite jiaozi, which means to eliminate all unlucky things and has the meaning of driving away disasters and evil spirits. Eat frozen pears after New Year's Eve. Because of the cold weather in the northeast, some fruits will have another taste after freezing. The most common are iced pears and frozen persimmons. It is understood that the purest is frozen autumn pear. There is a kind of pear in the north called Qiuli, which is sour and astringent when it is just picked, so people pick it and put it directly under the tree and cover it with a layer of leaves. The frozen autumn pear is sweet and sour, and rich in juice. Frozen pears should be thawed in water before eating. Eating this pear after New Year's Eve can relieve hangover and boredom. Long-lived lamp on New Year's Eve. Northeasters always light longevity lights on New Year's Eve, which stay on all night. From New Year's Eve to the Lantern Festival on the fifteenth day of the first month, every household should hang red lanterns. At night, it is important to keep the lights on, which means longevity and incense.