Chapter 407: The Ultimate Boundary of the Four Realms

In this moment! Within the Heavenly Firmament Secret Realm. Noah Toby activated the Heaven-Devouring Furnace, continuing to absorb the primordial essence in a frenzy, infusing it into the runes on the tombstone, making them increasingly powerful. Over two months, the runes on the tombstone had reached their peak, emitting a blinding divine radiance. Any further, and they would break through their limits. "Push forward!" Noah shouted, as the Heaven-Devouring Furnace madly absorbed the primordial...