Just as he entered the interior of the floating city, Rennes immediately felt a desolate and dilapidated atmosphere.
The streets were covered in a thick layer of dust, the houses and alchemy workshops on both sides were also in ruins, and many of them had even completely collapsed.
It was obvious, due to the closed state of the internal magic array, coupled with no one maintaining it. This once mighty floating city had gradually decayed under the ravages of endless time.
If it weren't for its extraordinary material, it is feared that the main structure of the floating city would have completely collapsed.
"The damage to this floating city is more severe than I imagined."
Seeing this, Rennes felt a chill in his heart.
If the internal important facilities were in such a state, this floating city was most likely completely useless, repairing and restarting it, is almost an impossible task.
"Things shouldn't be so bad!"
"Normally, the magic materials used to build important facilities are definitely much better than those used to build ordinary alchemy workshops."
"As long as they don't suffer from powerful external forces, there shouldn't be any major problems."
Thinking positively, Rennes felt a lot more at ease.
There was no other way, this was a super floating city that was as valuable as a super artifact.
If he could perfectly repair and restart it, he would obtain an extremely powerful trump card.
He couldn't afford to not care.
There was no time to waste, Rennes immediately began exploring the floating city.
During the exploration process, Rennes encountered a large number of advanced golems.
For example, there were golems made of refined gold, mithril, and adamantium, among others...
Each golem possessed at least high-level legendary strength, and there were even some well-crafted golems emitting half-god Grade energy fluctuations.
These powerful golems guarded the major important areas of the floating city, they prevented anyone without authorization from entering these areas.
Since golems have no lifespan limit, they can automatically absorb magical elements from the air as energy reserves.
Therefore, even if there were problems with the energy system of the floating city, the golems responsible for guarding the city would still be in normal operation.
As soon as Rennes stepped into an important area, these advanced golems would immediately awaken from their slumber and launch an attack on Rennes, the intruder.
Facing tens of thousands of fearless and relentless advanced golems, an average half god would not stand a chance.
If they don't run away quickly, they would undoubtedly be beaten to death.
But Rennes' strength was obviously not comparable to that of an ordinary half god.
Using spatial manipulation abilities directly, he constructed an independent space as a prison, imprisoning all these golems.
As for why he didn't just kill all these advanced golems, it was because Rennes had already regarded these ownerless advanced golems as his own property from now on. (You're mine now)
One's own property naturally cannot be destroyed at will.
After dealing with these golems, Rennes' subsequent exploration went very smoothly.
Several hours later, Rennes had explored most of the areas of the floating city.
From them, he discovered many arcane knowledge inheritances and precious magical metals.
Apart from that, he also checked the damage to the major facilities of the floating city.
The results were fairly good.
Except for the complete destruction of the energy circuit central hub, arcane garden, and tower spirit control room, other important facilities such as the advanced golem manufacturing factory, arcane energy synthesis chamber, and war magic launch platform were preserved quite well.
They only needed some simple maintenance, and then the energy supply could be restored for continued use.
For Rennes, who wanted to repair and restart the floating city, this was undoubtedly great news.
However, he didn't get too happy too soon either.
The core component that supported the normal operation of the entire floating city—the Mithril Core—was currently in an unknown condition.
If the Mithril Core responsible for power supply was severely damaged and couldn't be repaired, then he would have to obtain a new Mithril Core in order to restart the floating city, and that's going to be very troublesome.
"I've explored everywhere else!"
"Only the core area is left."
"The core power chamber of the floating city and the treasure of the great arch mage Kael'thas should be inside the central giant mage tower."
Taking a deep breath, Rennes immediately walked towards that direction...
Quickly arriving in front of the giant mage tower at the center of the floating city.
This mage tower clearly had an independent energy reaction pool, even if there were problems with the floating city's power supply system, the defensive magic array engraved on the tower's body still operated normally, blocking every unauthorized intruder from entering.
When exploring ruins in the past, Rennes had also encountered this situation.
He chose to forcefully break in directly, but this time it wouldn't be so troublesome.
It seemed that there had been a tremendous explosion inside.
The top part of the tower's spire had almost completely disappeared.
This creates a huge loophole in the defensive magic array of the Mage Tower.
Flying up into the air, Rennes directly entered the interior of the Mage Tower from the broken area at the top.
Exploring the top level area, Rennes quickly made a major discovery.
A golden magic book of the quality of a divine artifact, even someone with no knowledge can tell that it is definitely not simple.
After confirming that there are no curses attached to it, Rennes opened this golden magic book with anticipation and excitement.
On the pages of the book.
Countless magic words with powerful magic power come into Rennes' sight.
After a rough look, Rennes' face immediately shows ecstatic joy.
Because this divine artifact magic book records a Thirteenth-level Arcane – Kael'thas Divine ascension.
This is a unique spell created by Kael'thas, and also the culprit behind the fall of the Goddess of Magic.
It was thought that this super spell had completely disappeared with the fall of the great arch mage Kael'thas.
Who would have thought, he actually discovered the inheritance of this powerful arch mage in the core Mage Tower of this floating city.
Coming back to his senses, Rennes immediately suppressed the urge to finish reading this magic book.
He directly put it away.
Since the item is in hand, he can read it however he wants when he gets home.
Now the most important thing is to thoroughly explore this Mage Tower.
He has already made such a big gain at the beginning.
There might be even bigger surprises waiting for him ahead.
With an extremely expectant mood, Rennes walked towards the next level of the Mage Tower.