2015 April 16 when will the gun be fired on an auspicious day in the Gregorian calendar?

20 15 April 16. The main branch of the sun is Ren Xu. After the vernal equinox, it was the noon when Yang Guifei went to Tianmen, and it was also the time for her to go to Tianmen. So it's lucky to shoot at 12.

The book Xie Fang points out: "The goodness of the year is not as good as that of the month, the goodness of the month is not as good as that of the day, and the goodness of the day is not as good as that of the time. He was the best person to go to Tianmen at that time.