The time spent waiting for disaster to strike always passes quickly.

Li Tianran sat on the top floor of the Human Alliance headquarters, watching the clock on the wall tick, the "tick-tock" sound in the empty room pounding on his heart like a war drum.

He had been sitting here for twenty hours.

There were less than fifteen minutes left until the final revival of the ancient civilization.

He had arranged all the troops, and was now waiting for the Apostles' frenzied revenge after their full recovery.

As for Hanhan, who was wandering around the world, Li Tianran didn't need to worry about her safety at all. At the moment when the ancient civilization revived, the Triangular Tower was the most powerful weapon of war on the entire Blue Star. She controlled this miraculous building, and no matter where she was, her life would not be in danger.

"It's so quiet..." Li Tianran took a deep breath. He looked around, but there was no one there.

During the previous Desolation Eras, he had always stayed at home with his family and friends, but this time, he was all alone.

Perhaps loneliness was the price that had to be paid for being in a high position.

Li Tianran closed his eyes and began to enjoy this last moment of peace.

The scene of the first Desolation Era suddenly appeared in his mind. At that time, he had nothing. He could only hold his most important things in his arms like an ant, curl up on the sofa, and wait for the disaster to come, unable to do anything.

But now, he had become so powerful, and he had the confidence to face any disaster.

Behind him stood a race.

This race was both his subordinate and his support.

Perhaps after this disaster, not many people of the entire human civilization would survive, but as long as the spark of civilization remained, as long as the ancient civilization could be defeated, human civilization would eventually return to its peak and enter the ranks of level 1 civilization, and even move towards the age of stars.

"The spark of civilization..." Li Tianran murmured these words. One of the upgrade conditions for the level 5 shelter was this thing.

But to this day, Li Tianran had not come into contact with any information related to this thing. Even Nilasong didn't seem to know of its existence.

"Level 5 shelter, Space Hall level, the highest level of shelter..." A hint of excitement appeared on the corner of Li Tianran's mouth. Judging from the literal meaning, it could be determined that it had absolutely surpassed the limitations of level 1 civilization and reached the point of traversing the stars. He couldn't help but begin to look forward to the day when he could complete the upgrade and travel in this boundless starry sky.

What kind of experience would that be?

In the sky full of stars, were there even more advanced civilizations?

Were the legendary gods also overlooking everything that happened on Blue Star from beyond a certain dimension?

Would he have the opportunity to explore the truth of the Desolation Era?

And...

Was his system an arrangement of fate, or a gift from some higher-dimensional life, or just an experiment?

Was the battle between himself and the ancient civilization, the human warriors fighting bloody battles on the frontier, just a wonderful performance in the eyes of those creatures overlooking Blue Star?

The stronger he became, the closer he got to the truth, the more intense the uneasiness Li Tianran felt.

If he and the ancient civilization were just a part of some high-dimensional biological "experimental device," then how powerful would the other party be?

How could he break free from all of this?

Li Tianran's mind was racing. At the moment when the ancient civilization was about to revive, his mind was unusually chaotic.