The truth beneath the Heavenly Flame Qi Refining Tower: The Great Elder reveals the Fallen Heart Flame crisis

The next instant, An Yi felt the air around him grow thick and viscous.

At the same time, a strange, colorless, formless flame inexplicably sprang into being deep inside his body.

The moment it appeared, it radiated terrifying heat that no ordinary fire could possess!

Formless and colorless, manifesting through the heart...

An Yi marveled inwardly. This should be a fragment projected by the legendary Fallen Heart Flame, ranked fourteenth on the Heavenly Flame Ranking.

Bypassing physical defenses entirely and igniting out of nowhere inside a person's most vulnerable interior, the Fallen Heart Flame was indeed an extraordinarily bizarre and domineering flame.

After all, no matter how formidable a cultivator tempered their body to become, their internal organs and meridians would always remain their most vulnerable weak points.

Once the flame appeared, its intense heat immediately spread through his circulating blood, rapidly heating An Yi's meridians, bones, and even muscles, as though he had been set over a furnace to roast.

Yet to An Yi as he was now, this degree of scorching did not even amount to a tickle, let alone inflict any actual damage.

After his Vermilion Bird Bloodline had successfully devoured the Green Lotus Core Flame and evolved, his body's resistance to fire had reached a terrifying level that ordinary people could scarcely imagine.

To him, whether a flame burned outside his body or inside it made no difference whatsoever. Neither could harm him in the slightest.

An Yi stood where he was, in no hurry to suppress the Heart Flame. With a slight shift of his will, he tried guiding the immense Gengjin Dou Qi within him into a slow circulation, deliberately passing it through the formless Heart Flame.

"Hmm?"

An Yi was somewhat surprised.

He discovered that even his already exceptionally pure Geng Metal