"Is this still within the Mechanism City?"
Ling Chen looked back, but couldn't see any doors, as if he suddenly appeared in the passageway, with a passage ahead and a passage behind.
"Strange!"
Ling Chen furrowed his brows, the center of his forehead tensed, and his Mental Power spread out one hundred meters, two hundred meters... beyond two hundred meters, he couldn't sense anything.
Exhaling slowly, Ling Chen retracted his Mental Power, "This place is like a labyrinth, interconnected in all directions. It won't be easy to find a way out."
Ling Yin also frowned slightly, "My sensing range is limited to five hundred meters as well."
The Thunder Sound Sword was drawn, and Ling Chen slashed at the left wall with one sword stroke.
With a hiss, a sword scar several inches deep was left on the passage wall, with iron-silver shavings scattering and falling to the ground.
"Normal sword techniques are almost ineffective?"
