In which dynasty did the Spring Festival originate?

During the Yu Shun period, after Qin Shihuang unified the six countries, October was stipulated as the first month. Qin calendar was used in the early Han Dynasty. In Xia Dynasty, January in Meng Chun was the first month. There are different opinions about the origin of the Spring Festival, but it is generally believed that the Spring Festival originated in the Yu Shun period.

The name of Nian began in the Zhou Dynasty, and it was not formally fixed until the Western Han Dynasty, and it continues to this day.

However, in ancient times, the first day of the first month was called "New Year's Day". Until the victory of the Revolution of 1911 in modern China, in order to conform to the farming season and facilitate statistics, the Nanjing Provisional Government stipulated that the people would use the summer calendar, and institutions, factories, mines, schools and organizations would adopt the solar calendar, with the Gregorian calendar 1 month 1 day as New Year's Day and the first lunar month 1 day as the Spring Festival.

Spring Festival greetings:

1, Spring Festival couplets are festive and full of longing for life. The window grilles are beautiful and full of happiness. Countdown the clock and collect all the hopes. Firecrackers crackled and played New Year's music. Fireworks rise, embellishing the auspiciousness of New Year's Eve! Happy Spring Festival in the Year of the Pig!

2, the Spring Festival is approaching, clockwork SMS chanting, pour a glass of wine to eat, drink and be merry, worry and shout, the pressure is exhausted, and the smile is always open. May your family be harmonious and happy forever!

3, happy as a flower, the fragrant day of the Year of the Dog; Happiness is like the sun, which warms the season of the Year of the Dog. Good luck, like light, shines on the scenery of the Year of the Dog; Auspicious as a song, accompanied by the footsteps of the Year of the Dog. This year is the year of the dog. I wish you a smooth life and all the best.