Qi Feihang’s question was a bit strange, he actually asked which Su Yu he was?
But Su Yu understood.
In Qi Feihang’s previous account, there were two Su Yus.
One was right in front of him, and the other was the one he encountered after traveling back a hundred years.
The two Su Yus existed in two different timelines, with no interconnected memories.
So Qi Feihang asked, after all, which Su Yu was he?
Su Yu heard this, glanced at him, and didn’t answer directly, instead he asked, "Then which one are you?"
Qi Feihang was taken aback: "Naturally, there is only one of me..."
Before he finished speaking, he understood and laughed: "I see! Lord Su Yu, naturally, there’s only one too!"
Su Yu also laughed but didn’t elaborate.
Then Su Yu took out a Memory Resonance Chamber, allowing Nuonuo to fuse and enhance to the Fourth Rank, before letting Qi Feihang lie inside.
He then spent three days using that Memory Resonance Chamber to meticulously re-examine Qi Feihang, gathering sufficient data.
This Memory Resonance Chamber can extract memories with the other party’s permission.
Su Yu extracted all of Qi Feihang’s memories during this time for research purposes.
Only then did Su Yu let him out and instructed: "This experiment has succeeded, you should go back first, we will need you for the next experiment."
"This experiment has its dangers, but also its benefits. Since you traveled through time, you should have improved."
Qi Feihang was slightly stunned by these words and only then realized that his own aura had become significantly stronger.
Originally, he was at the Nine-star Top Level, just short of a ceremony. Before advancing to the Fourth Rank, theoretically, no amount of meditation or training would further enhance his strength.
But now, his strength had increased by more than thirty percent once again.
For a Nine-star Top Level to improve another thirty percent, this boost was nearly equivalent to the full power of an ordinary Nine-star strongman.
This kind of enhancement was already incredibly significant.
Qi Feihang suddenly looked pleased; he didn’t expect such a benefit!
However, Qi Feihang was puzzled about when this strength increased; he didn’t feel anything at all.
In a moment, he figured it out, the increase in power happened just now when the experiment succeeded!
He then looked at Su Yu curiously, wondering if Su Yu’s strength had also improved.
Su Yu’s strength was too high, so Qi Feihang couldn’t tell and dared not ask much.
He only dared to ask himself: "Lord Su Yu, so will there be such an improvement in the next experiment? Could my brothers also try it?"
He thought of his comrades when he had something good.
Su Yu shook his head and did not answer directly, instead saying, "Let’s talk about the next experiment next time."
Qi Feihang didn’t press further, so he called out, put on his battle armor, and led the remaining nine Galaxy Warriors away, returning to the Underground Shelter.
Over these ten years, the strange dark powers grew ever stronger, and they weren’t Su Yu, so they dared not stay on the planet’s surface for too long. Otherwise, at some point, they might be eroded by the Dark Power and vanish silently.
The remaining nine Galaxy Warriors, having watched the entire process, were utterly confused, completely unclear about what happened earlier.
Now that they had some free time, they all gathered around Qi Feihang to inquire.
However, the matter was complex and left Qi Feihang at a loss to explain; he could only brush it off.
Watching their departing figures, Su Yu shifted his vision; he could see that Qi Feihang’s figure wasn’t clear, but two overlapping silhouettes.
This overlap was invisible on the surface, even Qi Feihang himself couldn’t see it.
Only Su Yu on the entire planet possessed such sight.
When Su Yu looked at himself again, it was the same, like two photos stacked together but not perfectly aligned, appearing somewhat blurry.
Fortunately, this blur was gradually disappearing.
"The mysteries of time and space are truly miraculous..."
Su Yu sorted through the two completely different sets of memories in his mind, marveling in his heart.
At this moment, he indeed was the overlap of two people.
There were two Su Yus in total.
One had been researching the mysteries of time and space for ten years.
The other Su Yu was the one Qi Feihang encountered after traveling back.
The two Su Yus bore different memories and experiences.
However, just a moment ago, these two Su Yus had already merged into one; now, there was only one Su Yu left.
But this merger wasn’t fully completed yet, which is why Su Yu saw this overlapping image.
Due to this fusion, Su Yu’s strength had also increased, even more than Qi Feihang’s, approaching nearly double!
[Gained 100,000 Professional Experience...]
The Profession Panel popped up with a notification that Su Yu gained a massive amount of experience; the Giant God Soldier Mechanic leveled up by nearly thirty levels in an instant.
Over these ten years, aside from research, Su Yu had been persistently engaged in meditation and training.
However, advancing in a Fourth Rank profession wasn’t easy. He lacked the Mechanical God’s ability to adjust fate and had lost touch with the Believers; his progress had been slow, only advancing one or two levels, which was fast for him.
But now, this instantaneous advancement surpassed his ten years of training progress by dozens of times!
The gains from this experiment were indeed tremendous.
That was why Su Yu made such an exclamation, marveling at the wonders of the time-space mysteries.
Of course, his marvel was not just about the benefits.
There was also the immense danger contained within.
Initially, Su Yu was worried that if Qi Feihang’s consciousness traveled back, it would cause two Qi Feihangs to exist concurrently, conflicting with each other.