Constellations are determined by the date of the solar calendar. 1March 5, 990, the Gregorian calendar date is 65438+March 3 1, and the constellation of that day is Aries.
Lunar calendar: the fifth day of March in Gengwu.
Main branch: Gengwuji Trade Dimension
Gregorian calendar:1March 3, 9901Saturday Aries
Source: Hua.com.