Constellations are determined by the date of the solar calendar. 1978 Lunar June 1 1 The solar calendar date is1July 5, and the constellation of that day is Cancer.
Lunar calendar: June 11th, Wuwu year.
Main branch: Wu Wu did not go to Wuyin.
Gregorian calendar:1July 978 15 Saturday Cancer
Source: Hua.com.