ove.They immediately turned their heads to look at Fang Yu who was charging towards them.Their eyeballs are not human eyes, but rather modified mechanical ones, akin to a high-frame-rate camera.They c..."Whoosh..."

A flash of light, and the stone door swung open.

"Please, Great One, let us go! We have committed no crime. We are Demon Kings, appointed by Your Majesty himself! Release us!"

Before I even stepped inside, I could hear the hysterical screams coming from within.

"Tap tap tap..."

Fang Yu's footsteps echoed within the cell.

Stepping into the cell, even in the dim light, Fang Yu could still see three figures.

They were hung on the wall, their limbs nailed to it with some dark long nails, blood still dripping from their bodies, and their breaths faint.

These three were the other three demon kings who participated in the siege of Lin Daochen back then.

Ancient Crystal Demon King, Earth Blaze Demon King, True Grace Demon King. The three of us running into it, I'm afraid...""It's okay, we can disguise ourselves." Fang Yu said.Upon arriving at the upper surface, everything seemed quite novel to Fang Yu.Since we can't get bac...