200 1 When is beginning of spring in the lunar calendar?

200 1 1 12. According to the calendar query, February 4th of Gregorian calendar 200 1 is beginning of spring, and the lunar calendar is 200112. The lunar calendar, that is, the current traditional calendar in China, belongs to the yin-yang calendar, that is, the lunar calendar and the solar calendar. According to the change cycle of the moon phases, each moon phase changes to one month, taking the tropical year of the sun as the length of a year, and adding 24 solar terms and setting leap months to make the average calendar year adapt to the tropical year.