Insect Holes are a unique occurrence within the universe.
They're a special type of celestial body and also serve as a conduit connecting distant star domains, or different space-time zones, though comparing them to tunnels is not entirely accurate.
If there were no tunnels, reaching the other side of a mountain would require overcoming peaks and fording streams through a lengthy route; but with tunnels, one could simply pass through directly to the other side.
That's what Insect Holes are like.
At this moment, while standing in the corridor, Ying Yue was overwhelmed.
"According to Great Saint's memory, this scene and the inside of an Insect Hole are exactly the same. Could it be… this really is an Insect Hole?"
Insect Holes are commonly found celestial bodies in the universe, but among the myriad star domains, it's possible not to find even a single Insect Hole.
And yet, there was actually one on Earth!
