Refining Dragon into a Slave

At this moment, even Zi Yan felt no pity whatsoever for the North Dragon King.

Under normal circumstances, when dragons died, they were to be laid to rest in the Dragon Tomb. Their Magic Cores were like sariras, enshrined there. The energy released by the Magic Cores could protect the clansmen who entered the Dragon Tomb and enhance their strength.

But the North Dragon King did not deserve to enter the Dragon Tomb!

"Refining Heaven Ancient Formation! The Purification Lotus Demon Saint's Refining Heaven Ancient Formation! No! No! Your Majesty Dragon Emperor, spare me!"

When he saw Xiao Yan unleash the Refining Heaven Ancient Formation—and that Xiao Yan even possessed the Purifying Demonic Lotus Flame—he realized it was the complete Refining Heaven Ancient Formation! Only then did the North Dragon King finally know fear.

Yet, in the face of the North Dragon King's pleas, not a single person present agreed to spare him. There was not even a trace of pity on their faces. Nor could anyone plead on his behalf; for a war criminal like him, even death was a mercy.

Thus, Xiao Yan would not let him die so easily.

The fire formation that covered the sky and earth resembled two incomparably massive fiery discs, one above and one below, enclosing North Dragon Island. How could the Dragon Transformation Demon Array constructed over North Dragon Island possibly contend with the Refining Heaven Ancient Formation?

Moreover, Xiao Yan possessed the Purifying Demonic Lotus Flame. Only the Refining Heaven Ancient Formation fused with the Purifying Demonic Lotus Flame was at its strongest and most flawless. Coupled with Xiao Yan's Half-Emperor Realm Soul Power, this Refining Heaven Ancient Formation was no weaker than the one controlled by the Purifying Demonic Lotus Flame in the Demon Flame Space back then.

The North