In truth, there were not many Federation personnel in the Nilkenia Super Galaxy Cluster. After all, this had originally been the Federation's outermost frontier and had been turned into the Federal Fleet's main base.
Therefore, the Federation had not relocated this place.
As for the fleet, most of the main forces had now moved to the Turgar Super Galaxy Cluster, leaving only a few main attack groups behind to garrison the area.
If time had not been so tight, even without using Black Hole Channels, the Federation could have evacuated everyone within a month.
But clearly, judging by Lin Hong's expression, they did not have that much time.
Thus, Lin Fan ordered the most extreme method: expending more than ten thousand Dark Energy Crystals to directly use Black Hole Channels for a full-scale evacuation.
Naturally, this move was detected by the Four Great Civilizations.
After all, the simultaneous opening of several thousand Black Hole Channels caused far too great a disturbance to conceal.
Moreover, even the Four Great Super Civilizations would not have dared to do this in their wealthiest days. Such consumption was practically equivalent to the Dark Energy Crystal output of a civilization with a Dark Energy Spring for several centuries.
If Lin Fan had not obtained the Alphart Civilization's reserves accumulated over hundreds of thousands of years, no civilization would have dared to do something like this.
One had to know that the Alphart Civilization's reserves were not merely the product of hundreds of thousands of years. Their race could survive within black hole cavities, meaning they did not have to passively wait, like the Four Great Super Civilizations, for Black Hole Cavity Particles to flow into the Azure Dragon Universe through Dark Energy Springs and form Dark Energy Crystals.
Instead, they could extract them directly within