Constellations are determined by the date of the solar calendar. 1July, 999, the Gregorian calendar date is August 28th, and the constellation of that day is Virgo.
Lunar calendar: July 2008 18.
Main branch: trade fair, ren Shen, human resources
Gregorian calendar:1Saturday, August 28th, 999 Virgo.
Source: Hua Wang.