As the runes revolved, the entire disk also began to rotate, and countless runes emerged or vanished within the disk, presenting a very chaotic sight to behold.

At the same time, the antiquated azure mirror also began to emit a faint buzzing sound, and azure light surged over its surface.

There seemed to be something indistinct residing within the mirror, but it was impossible to make out exactly what it was.

Han Li was staring intently at the changes unfolding in the disk with an unblinking gaze, seemingly calculating something in silence.

After a long while, the giant disk had already revolved countless cycles, and Han Li suddenly yelled, "I've found it!"

He then pointed a finger up at the disk, and a burst of invisible energy fluctuations erupted forth to encompass the entire area within a radius of around half a kilometer.

A dull thump rang out as the giant disk shuddered, and most of the runes on it disappeared, while only...