Handing the square box to Bai Jin, Bai Jin cautiously injected magic power into the square box, activating the magic array on it.
In an instant, a series of dazzling golden magic arrays spread out, enveloping Yang Yu and Bai Jin.
Before their eyes, a series of scenes appeared simultaneously.
On a vast plain, a person quietly approached and placed a palm-sized square box on the ground. In a flash, magic arrays continually generated from inside the square box, covering the surroundings.
"Zoom—" suddenly, their vision followed that person's perspective, arriving at a dim underground maze, where they saw a stone tablet engraved with a long sword.
Suddenly, the image before Yang Yu and Bai Jin abruptly stopped.
The magic light that spread out instantly converged, and the scene disappeared accordingly.
The scenery before Yang Yu's eyes was once again replaced by the blue sky and ocean. This magic still didn't tell Yang Yu exactly where he needed to go to find the [Hall of History].
