How to summarize the origin of the Spring Festival with the word 15?

The original meaning of Spring Festival and New Year comes from agriculture. In ancient times, people called the older cycle of the valley "year", saying that the year of the valley was ripe with rice. During the Xia and Shang Dynasties, the Xia calendar came into being, with a monthly cycle of one month and a year divided into twelve months. Every month, the day when the moon can't be seen is the new moon, and the first day of the first month is called the beginning of a year, that is, the beginning of a year is also called a year.

The name of Nian began in the Zhou Dynasty, and it was not formally fixed until the Western Han Dynasty, and it has continued until now. One of the four traditional festivals in China during the Spring Festival is the traditional Lunar New Year, which is also commonly known as the Chinese New Year. The traditional names are New Year, New Year, God, and New Year, and they are also called "New Year", "New Year" and "New Year" verbally.

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Customs of the Spring Festival:

1, do new year's goods. China's annual custom culture has a long history, and all kinds of Chinese New Year customs originate from all parts of the country, and the north and the south have their own characteristics. Although customs vary from place to place, it is almost a "must-have" for Chinese New Year to prepare new year's goods and send new year's gifts all over the country.

2. Sacrifice the stove. On December 23/24 of the lunar calendar, the stove is sacrificed. The folk sacrificial furnace originated from the ancient custom of worshipping fire. "Ming Shi": "Kitchen. Make it, create food. " Kitchen God's duty is to take charge of the kitchen fire and manage the diet. Later, it was expanded to investigate human good and evil to reduce good and evil. Sacrificing to the Kitchen God has a history of thousands of years in China, and the belief in the Kitchen God is a reflection of China people's dream of "adequate food and clothing". ?

3. New Year's Eve. Also known as New Year's Eve, reunion dinner, reunion dinner and so on. Especially the New Year's Eve dinner at the end of the year. 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. New Year's Eve is the highlight of the year, which is not only colorful, but also very interesting.