If it were merely the grand army of the Abyss World outside—even with a few Hunyuan who had proved the Dao—Heaven Sovereign would not have worried that they could breach the World Membrane of his Heaven Realm, especially not before he had finished dealing with internal matters within the realm. That would simply have been impossible!
After all, the World Membrane was evolved by the World Will itself as the ultimate barrier to protect the living beings within the world. One could easily imagine how sturdy it was!
But now!
Chapter 290