Ye Shu's expression stiffened slightly, clearly feeling extremely unpleasant in this underground palace when encountering such non-human creatures deliberately approaching with the guise of his own kind.
Gurgle...Gurgle...
The Dragon Slayer Sword inserted into the heart of the Netherworld Dragon began to sink as if into a swamp.
The massive heart couldn't suppress it for long and started pulsating again, with fleshy lumps swelling, slowly swallowing the sword whole.
Ye Shu's gaze was deep and focused as he said, "Just relying on a sword is utterly useless! And the Netherworld Dragon has already devoured the Demonic Qi to fully awaken; without the old Demon Lord's powers, you simply cannot re-seal it."
As Baili An performed Sword Flight, he deliberated, "The Netherworld Dragon is born from the yin energy of the Nine Nethers; all laws are ineffective. But the world's laws of nature must have opposites, something to restrain it must exist."
