Beginning of spring in the two calendars of 2009 on the Internet is not the same day.

According to the "Japanese calendar", it should be February 4. The time span of the solar calendar in Risuo is 4000 years (from 1583 after the implementation of the Gregorian calendar, that is, the Wanli of the Ming Dynasty was 1 1 year, and ended in 5582 AD). You can check the daily Gregorian calendar, lunar calendar, Islamic calendar date, solar terms, holidays, heavenly stems and earthly branches on year, month and day, and the crossing time of solar terms with the international community.