Eight-character Jiazi Year Jiazi Month Jiazi Day

As far as I know, it is impossible to have a complete Jiazi year. The month of Jiazi is about 1 1 month of the lunar calendar (to be exact, it is from heavy snow to slight cold in 24 solar terms). The month of Jiazi can only be matched with the armor of heavenly dryness, but not the year of Jiazi. Similarly, there can be no moon in Jiazi.