At present, there were only two methods used by God-tier Civilizations to traverse Black Hole Cavity Space.
One was for a Black Hole Lifeform to cross the black hole cavity relying on its own physical body. Its advantage was speed, while its drawback was that it could not carry a fleet.
After all, no matter how powerful a Black Hole Lifeform was, it was still only one person. Carrying a single warship was feasible, but carrying an entire fleet was absolutely impossible.
As for the second method, it was the Black Hole Engine, a technology possessed only by God-tier Civilizations. It allowed warships to retain propulsion within Black Hole Cavity Space. Its speed varied according to the technological level of the Black Hole Engine, but even the most mature Black Hole Engines still could not match a Black Hole Lifeform's movement speed.
As for the Black Hole Cavity Transit Channel activation device in the Kado Universe, it was something no God-tier Civilization had ever heard of.
That was why Sharet had been so frantic, and why Lin Fan had insisted on bringing it back to the Azure Dragon Universe.
After repelling the Black Mang Empire's servant army, the Federal Fleet did not press the advantage. It merely protected the civilizations of the Kado Universe as they evacuated, then withdrew as well.
More than three hours later, after Lin Fan received confirmation from the Azure Dragon Universe that everyone had returned safely, he replied that they would meet again in fifty years, then shut down the equipment and severed the channel.
The entire Labella Supercluster was empty. Other than Lin Fan himself, no one else remained.--
Ten years later.
Federation Year 258.
Azure Dragon Universe, Human Federation.
At this moment, the Federation's advancement toward a God-tier Civilization had reached its final