Mentor Luluenman's successful advancement to Level Five was a joyous occasion.
Unfortunately, Saine had no time to share the joy of their mutual breakthroughs with his mentor.
In the fourth month after Saine successfully advanced to Level Six, having stabilized his realm and condition, he arrived at Laboratory No. 7 of Ash Holy Tower.
This was also his special laboratory base for research into machinery and souls.
The World-Class Secret Treasure Magic Cube shimmered with breathtaking radiance of laws at the center of Saine's laboratory.
Ever since it had successfully devoured the Galente Federation's Mechanical Space metal sphere several centuries ago, Saine's World-Class Secret Treasure had undergone considerable changes once more.
It was merely that, over the past several centuries, Saine had immersed himself in comprehending laws for his push toward Level Six and had not had the time to observe the Magic Cube's new changes.
In any case, he could sense that what the Magic Cube had enhanced was far more than just the size of its internal space.
Serena and Irene were brought to Saine's laboratory one after the other.
Looking at these two companions who had accompanied him through more than ten thousand years of life, Saine was filled with emotion.
There was no denying that Serena and Irene were not as important in Saine's heart as Lina.
But they had likewise already occupied an immense place in his heart.
No matter how many years passed in the future, Saine would remember them.
After humans of the Wizard World reached Level Three, their theoretical lifespan was ten thousand years.
The Demigod realm allowed one to live somewhat longer, but not by any outrageous margin.
Because Demigod-level Creatures, in terms of the essence of life, still belonged to the Level Three tier.
Serena and Irene, already over ten