New Year's Day, namely 1 on the Gregorian calendar, is commonly known as "Chinese New Year" in most countries in the world. Yuan means "start", and the beginning of each number is called "yuan"; Dan means "day"; New Year's Day means "the first day".

"New Year's Day" usually refers to the first day of the first month in the calendar. In China, the word "Chinese New Year" has existed since ancient times, and it was first seen in the Book of Jin in literary works. The "New Year's Day" in the history of China refers to the "first day of the first month". The calculation method of the "first month" before the period of Emperor Wu of Han Dynasty was very inconsistent, and the dates of New Year's Day (the first day of the first month) in previous dynasties were also inconsistent.

New year in different countries

Western New Year: In 46 BC, Caesar of ancient Rome designated this day as the beginning of the Western New Year. In order to bless Janus, a double-faced goalkeeper in Roman mythology, Janus later evolved into the English word January.

Britain: On the day before New Year's Day, every household should have wine in the bottle and meat in the cupboard. The British believe that if there is no wine and meat left over, they will be poor in the coming year. In addition, the custom of "digging wells" is also popular in Britain in the New Year. People strive to be the first person to draw water, thinking that the first person to draw water is a happy person and the water called is auspicious.