Charles's "Wings of Heaven" gunmanship technique was personally trained by Julian.
Although there were not many secrets to this shot—the power technique, movement changes—any Transcendent well-versed in gunmanship, even just at intermediate rank rather than high order, could figure out the subtleties after a few days of contemplation.
But the most cruel aspect of the battlefield is...
Often, there's no second exchange.
The souls killed by "Wings of Heaven," if given time, might have been able to unravel Asiluo's gunmanship, but they generally wouldn't get a second chance.
Techniques similar to "Void Folding," the "Wings of Heaven" has seventy-seven variants, sufficient to kill enemies seventy-seven times over.
