Because no one knew whether this would purify the Abyss.
Perhaps they would only realize at the end that the Abyss could never be purified, and the summoning was just a meaningless resistance.
If someone knew how to purify the Abyss, it wouldn't be a problem anymore, just working towards a known solution would suffice.
It was precisely because everything about the Abyss was unknown that made this disaster difficult to resolve.
Perhaps humans, elves, Black Iron Dwarves, and other civilizations were all striving towards a hope that didn't even exist.
Fiona slowly exhaled a long breath and asked, "Do you think that in the world of gods, there is a way to purify the Abyss?"
Lu Heng didn't know the answer; he hadn't found it in two lifetimes.
Not to mention the few years humans had been in contact with the Abyss, the Elf Civilization had been resisting the invasion for seven hundred years.
Such a long period, if it were humans, would likely have already led to despair.
