Is 202 1 lunar calendar 1029 a Gregorian number?

202110/October 29th is February 3rd of Gregorian calendar 12.

The solar calendar is the solar calendar, which is also the international Gregorian calendar. Since the first year of the Republic of China, China has adopted the solar calendar, which is symmetrical with the old calendar of China. The solar calendar is also called the "new calendar".

The algorithm of the lunar calendar is different. The lunar calendar is also called the lunar calendar, which is the date used for farming in ancient China.