The Elf Clan has set up a large surveillance system inside the leaves of the World Tree to ensure safety.
After all, in the eyes of the Elf Clan, this is not just any leaf of the World Tree, but their vessel away from their homeland. Installing surveillance on a ship also follows normal logic.
Moreover, since this ship is tied to their lives, surveillance and the corresponding security system must be installed.
When Gu Shanhai acts, he is unlikely to be discovered immediately.
His actions won't just be a flick of the wrist, but will require construction on the leaves of the entire World Tree, so the commotion caused will definitely be large.
"It's not unsolvable; just directly use large-scale Illusion Technique, akin to virtual reality."
"As for the effect, it's likely the elves won't see through it."
Gu Shanhai is not concerned about the elves but rather the Ghost Hunters.
