True to its name, the 61st Palm of the Ashuras Grand Compendious, the [Red Dragons Fury], allowed Hao Xuan to simultaneously lash out at the 17 incoming Blood Moons with the ferociousness of a real dragon.
The flaming dragon claws shredded every inch of space around him just before the Blood Moons arrived.
A torrent of Draconic Qi exploded upon contact with the Demonic Qi, turning the space into a literal piece of hell. The effects of these energies, although intense, were concentrated in a radius of a hundred meters around them.
From afar it just looked like a maelstrom of red and orange energies trying to overpower one another.
By the time Gudmunder managed to climb up the wall of sand, the energies had mostly dissipated but not without forever changing the nearby area.