Does the Lunar New Year begin in beginning of spring?

The Lunar New Year begins on the first day of the first month.

Take beginning of spring as the beginning of the year. This is the official calendar. The trunk calendar, also known as ephemeris and Jiazi calendar, is an ancient calendar that marks the year, month and day with 60 different groups of heavenly stems and earthly branches. The chronology of branches and branches is based on the solar year, and the solar terms are consistent with the solar year, so beginning of spring is the starting point.