"There's a mechanism here." Xu Xin surveyed the surroundings.
This corridor was incredibly luxurious and indulgent, adorned with golden decorations and various precious gems.
"These golden decorations... are they mechanisms?" He squinted.
"I'm guessing they are."
Xu Ying shrugged, then pointed to a gold decoration.
"Look at the gold decoration, within the scarlet crystal, can't you vaguely see some shadows?"
Xu Xin looked carefully.
These scarlet crystals emitted a soft glow but were not clear and even extremely chaotic, making it basically impossible to see through them.
But if you look closely, indeed, behind each wall ornament, such as behind a decorative chandelier, you could see a hazy shadow.
"I think that should be the mechanism."
Xu Ying glanced down at the ornate baseboard.
