It really was information from the Precursors.
To find information left by the Precursors even after arriving in an unfamiliar galaxy made every civilization in The Great Voyage Organization happy, because it meant they could still follow the Precursors' route.
Although the existence of Four-Dimensional Space had destroyed six civilizations during this voyage, that was not the Precursors' responsibility.
The Precursors had also said that they and the Battle Immortal Civilization had attempted to place messages within the Star Gate tunnel, but unfortunately, they had failed.
What they had said now was enough to prove that the Precursors had considered those who came after them.
Besides, the Precursors had their own Great Voyage. The Great Voyage Organization formed by them and the Battle Immortal Civilization could not possibly have existed solely to pave the way for future generations. Their main efforts had still been devoted to their own Great Voyage; paving the way had merely been incidental.
"We are Human Civilization, a civilization born in the Milky Way Galaxy. We once obtained an artifact you left behind, and I believe that is why you appeared. May I ask whether the Precursors have already left this place? Did the Precursors leave behind a star map of their Great Voyage route? Or rather, did the Precursors still leave through a Star Gate when they departed?"
Having encountered another Intelligent System left behind by the Precursors, humanity naturally did not want to miss the opportunity. They asked whatever needed asking.
The Intelligent System left behind by the Precursors quickly replied, "Of course they have already left. My Creator and the Battle Immortal Civilization departed not long after arriving here. Hmm, around five thousand years later, I believe."
"My Creator and the Battle Immortal Civilization explored this Star System together, but they did not