When is the origin of Spring Festival in leap year?

Leap Spring Festival, also known as the first month of leap, began in A.D. 1645 and adopted the calendar leap system. In 2800, leap in the first month of the lunar calendar only happened six times, which was very rare, and its years were 165 1, 2262 and 2357 respectively. The latest one will be in 2262.

The Spring Festival has a long history, which evolved from praying for the New Year at the beginning of the year in ancient times. Everything is based on the sky, and people are based on their ancestors. It is also the opposite to pray for the ancestors who worship the sky. The origin of the Spring Festival contains profound cultural connotations, bearing rich historical culture in its inheritance and development. During the Spring Festival, all kinds of activities to celebrate the Spring Festival will be held all over the country, with a lively and festive atmosphere. These activities are mainly to bid farewell to the old and welcome the new, welcome the new and receive the blessings, worship the gods and ancestors, and pray for a bumper harvest. They are rich in forms and have strong regional characteristics.