Such black flames, named Ghost Flames, along with the black horns atop the heads of the Ghost Clan, represent the two most distinct features of the Ghost Clan.
Moreover, Ghost Clan members below the Immortal Level have a single horn, but upon promotion to the Ghost Immortal Level, additional horns are formed.
It is rumored that the progenitor of the Ghost Clan had nine horns.
As for the attack methods of the Ghost Clan, they naturally lean towards damaging the Divine Soul, as the bodies of the Ghost Clan are by default a type of energy mutation of the Divine Soul that has coalesced.
Therefore, in the mundane world, some people unilaterally refer to the Ghost Clan as ghost souls.
Han Yi had learned all these details at Xuancang Palace.
But in fact.