Lunar New Year began in China — and everything about it here operates on a scale that staggers the imagination. An estimated 400–500 million people travel during the Chunyun (春运) travel rush in the weeks surrounding the holiday, creating the world's largest annual human migration. Trains are booked months in advance; highways stretch bumper to bumper; airports are overwhelmed. All of this for one thing: to be home for New Year's Eve dinner.
The festival's roots stretch back over 3,500 years, evolving from ancient agricultural ceremonies honoring heaven and earth, appeasing the mythical Nian beast, and praying for a bountiful harvest. By the Han Dynasty, many recognizable elements were in place. The holiday was formally named Spring Festival (Chūnjié) by the Republic of China in 1914.
Modern China has transformed the celebration with spectacular CCTV Spring Festival Galas watched by over a billion viewers, WeChat digital red envelope exchanges sending hundreds of millions of hongbao in seconds, and citywide fireworks displays of staggering scale — while maintaining the profound emotional core of the holiday: reunion, gratitude, and hope.