...History. In 104 BC, Emperor Wu of the Han Dynasty established month 1 as the beginning of the year, where it remains.....
Myths. According to legend, in ancient China, the nián , a man-eating beast from the mountains, could silently infiltrate houses to prey on humans. The people later learned that the nian was sensitive to loud noises and the color red, so they scared it away with explosions, fireworks and the liberal use of the color red. These customs led to the first New Year celebrations. Guò nián , which means to celebrate the new year, literally means the passing of the nian beast.