Conquest of the Dark Abyss

In the endless abyss, chaos and killing fill every corner. What changes will the birth of an ambitious Burning Flame Demon bring to the abyss? Billions of planes were destroyed by the invasion of demons, but they still fought back. The era of demons will eventually come, and even the gods above will tremble, Is the abyss unified? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.