The constellation is determined by the date of the solar calendar. On August 25th, 2005, the Gregorian calendar date is September 28th, and the constellation of that day is Libra.
Lunar calendar: August 25th, o five years.
Branches and branches: a good friend and a good friend Mao Yi
Gregorian calendar: Wednesday, September 28, 2005, Libra
Source: Hua.com.