What is the Rizhu born on the third day of the first month in 78?

According to the lunar calendar, the third day of the first month of 1978 corresponds to the Gregorian calendar date of 1978 on February 6th. To determine the solar column of this day, we need to refer to the chronology of heavenly stems and earthly branches and heavenly stems and earthly branches.

According to the chronology method of heavenly stems and earthly branches, the chronology of 1978 is "Wuwu" and the chronology of earthly branches is "Ma".

According to heavenly stems and earthly branches's calendar, the calendar month of the first month is "Bing Yin" and the calendar month of the earthly branch is "Tiger".

Then combining the chronology of trunk and branch, the sun column of1February 6, 978 should be "Gengshen".

Please note that the answer here is based on the eight-character fortune-telling method of the China lunar calendar, so the result may not be completely consistent with the constellation and date under the Gregorian calendar.