Source Emperor Flame, as a powerful Origin flame that grew together with Xiao Ze.

After Xiao Ze reached the Late Stage Immortal Grade Heavenly Sovereign, its power directly surged.

Its current power, if Xiao Ze does not control it, even a single wisp of flame falling into a Lower Plane.

Could incinerate an entire Lower Plane into nothingness.

Such a Heavenly Earth Divine Flame is among the top-tier in the Great Thousand Worlds.

Xiao Ze estimated that only Xiao Yan's Emperor Flame in the future, after successfully devouring many Divine Fires from the Great Thousand Worlds, would be qualified to compare with the current Source Emperor Flame.

And by then, to what extent the Source Emperor Flame would have grown with him is still unknown.

As the Source Emperor Flame entered Tai Ming Old Ancestor's body.

Tai Ming Old Ancestor seemed to know that Xiao Ze came with good intentions and did not mobilize his spiritual power to suppress the Source Emperor Flame.

Instead, he tried even harder to suppress the Corrosion Demon Heart Poison.

As a trump card of a Heavenly Demon Emperor, the power of Corrosion Demon Heart Poison naturally cannot be underestimated.

Even in the Great Thousand Worlds, it is among the top-tier poisons.

After all, even Tai Ming Old Ancestor, a Saint-Rank Heavenly Sovereign, was afflicted, and he couldn't suppress it with his extremely abundant spiritual power.

Only by relying on the Myriad Spirit Ice Immortal Pool could he barely hold on.

This shows how terrifying the toxicity of the Corrosion Demon Heart Poison is.

Although it was using the Source Emperor Flame to forcibly expel the Corrosion Demon Heart Poison, it wasn't done randomly or without method.

On the contrary, during his previous exploration, Xiao Ze had already decided to first protect the critical areas within Tai Ming Old Ancestor's body to prevent the Corrosion Demon Heart Poison from eroding other places.

As the Source Emperor Flame slowly protected other critical areas of Tai Ming Old Ancestor, Xiao Ze began to work on expelling the Corrosion Demon Heart Poison.

Having reached Saint-Rank Heavenly Sovereign, his body had long been refined by spiritual power tens of millions of times, and his entire body was already a spiritual power body.

If it were other potent poisons in the Great Thousand Worlds, even a single drop capable of poisoning an entire Lower Plane to death, they would not have much effect on a Saint-Rank Heavenly Sovereign.

However, this Corrosion Demon Heart Poison was extraordinary; besides its extreme toxicity, what was more important was that it contained the Origin of the Heavenly Demon Emperor's Demonic Qi!

For powerhouses in the Great Thousand Worlds, this was truly a fatal existence; it would pollute their spiritual power bodies!

In response, Xiao Ze didn't have a very good way to deal with the Demonic Qi erosion; he could only directly use the Source Emperor Flame to incinerate it into nothingness.

As for the spiritual power that was incinerated into nothingness along with the Demonic Qi, Tai Ming Old Ancestor could only rely on re-Cultivating to recover it.

As the Source Emperor Flame erupted, the Corrosion Demon Heart Poison seemed to sense danger and expanded frantically.

Constantly increasing the degree of its toxic erosion within Tai Ming Old Ancestor's body.

However, Tai Ming Old Ancestor himself still had the power to resist, circulating his spiritual power to continuously block the spread of the Corrosion Demon Heart Poison within his body.

"Your Excellency, feel free to exert yourself; don't worry about my spiritual power."

Just as Xiao Ze was controlling the Source Emperor Flame, a spiritual thought suddenly came from Tai Ming Old Ancestor.

With Xiao Ze's help, Tai Ming Old Ancestor was finally able to spare some attention to communicate with Xiao Ze.

Otherwise, Tai Ming Old Ancestor could only concentrate fully on circulating his spiritual power to suppress the Corrosion Demon Heart Poison.

Seeing that Tai Ming Old Ancestor could finally communicate, Xiao Ze immediately informed Tai Ming Old Ancestor of his thoughts, asking him to cooperate.

After all, this was Tai Ming Old Ancestor's body; with Tai Ming Old Ancestor's spiritual power cooperation, expelling the Corrosion Demon Heart Poison would be twice as effective.

As Xiao Ze placed his palm on Tai Ming Old Ancestor, the Source Emperor Flame also spread over.

Golden flames enveloped the two, making their figures unclear.

The many Heavenly Sovereigns of the Ancient Spirit Clan standing not far away looked nervous.

Tai Ming Old Ancestor is a Saint-Rank Heavenly Sovereign; even for the Five Great God Clans, every Saint-Rank Heavenly Sovereign is an extremely precious foundation.

Losing any one of them would be a crippling loss for any Ancient Clan.

Now they could only hope that Xiao Ze would successfully remove the Corrosion Demon Heart Poison.

As the Source Emperor Flame enveloped the figures of Xiao Ze and Tai Ming Old Ancestor.

The scorching aura emanating from Tai Ming Old Ancestor, enough to make the Myriad Spirit Ice Immortal Pool boil, instantly dissipated.

At least in terms of scorching properties, the Corrosion Demon Heart Poison was not enough to show its might before the Source Emperor Flame.

Time slowly passed, and in the blink of an eye, several days had gone by.

A hint of anticipation also appeared on the faces of the many Heavenly Sovereigns of the Ancient Spirit Clan.

Because if Xiao Ze's expulsion was ineffective, it shouldn't have taken such a long time.

Their eyes filled with anticipation, hoping that Xiao Ze would successfully remove the Corrosion Demon Heart Poison.

If it couldn't be removed, weakening the Corrosion Demon Heart Poison would also be a great benefit for Tai Ming Old Ancestor.

Soon after, the flames suddenly surged, as if the potent poison within the flames had erupted again.

Unfortunately, it couldn't even break through the Source Emperor Flame and was completely incinerated into nothingness.

Then Xiao Ze slowly retracted the Source Emperor Flame, which transformed into a blazing golden flame in his palm.

Looking at Tai Ming Old Ancestor, Tai Ming Old Ancestor's complexion had now returned to normal.

A look of gratitude also appeared on his delicate, baby-like face.

Although the spiritual light in his eyes was dim, there was an uncontrollable joy.

This time, having been afflicted with the Corrosion Demon Heart Poison, he could be said to have walked on the edge of death.

If Xiao Ze hadn't intervened, Tai Ming Old Ancestor would likely become increasingly dangerous as time passed.

Because Corrosion Demon Heart Poison is not only a potent poison, but also the Origin of the Heavenly Demon Emperor's Demonic Qi.

As time progresses, the more severe the Corrosion Demon Heart Poison's erosion of his spiritual power body, the less spiritual power he would be able to mobilize.

If his own spiritual power was insufficient to form a suppression, even if external objects were powerful, they would have little effect, just like the surrounding Myriad Spirit Ice Immortal Pool.

"Thank you, Your Excellency, for your assistance. May I ask who Your Excellency is?"

Before Xiao Ze could speak, the Second Elder behind him quickly introduced him to Tai Ming Old Ancestor.

"Grand Elder, this is the renowned Lord of the Origin Realm, Xiao Ze."

"So it is the Lord of the Origin Realm in person. Please forgive this old man's poor eyesight for not recognizing you; I hope you don't mind."

"Haha, Tai Ming Old Ancestor, there's no need to be so polite. You were also injured fighting against the Extraterritorial Evil Clan, so I naturally did my best to help."

Xiao Ze stood up and said with cupped hands.

"However, although the Corrosion Demon Heart Poison has been expelled, it still needs to be combined with Medicinal Pills to be completely cured."

"How is the collection of the remaining heavenly and earthly treasures coming along?"

Xiao Ze said, looking at the Second Elder, who quickly handed over a spatial ring.

"Your Excellency Xiao Ze, all the heavenly and earthly treasures are inside. We prepared five portions of each. Due to the short time, we couldn't prepare more."

"Haha, no need, I still have some confidence. Please prepare a quiet room for me."

Xiao Ze took the spatial ring and shook his head with a smile.

"Your Excellency Xiao Ze has expended a lot of energy in expelling the poison for me. Why not rest for a while before refining the Medicinal Pills?"

Tai Ming Old Ancestor said.

"It's fine. A Devil Poison of the Corrosion Demon Heart Poison's caliber cannot be underestimated; it's better to completely resolve it as soon as possible."

Tai Ming Old Ancestor watched as a Heavenly Sovereign led Xiao Ze to the Alchemy Holy Land, and said with much emotion.

"As expected of the one who single-handedly created the Alchemy Holy Land; such methods are unfathomable."

"But also thanks to Your Excellency Xiao Ze for expelling the Corrosion Demon Heart Poison, our Ancient Spirit Clan cannot be stingy."

"Your Excellency Xiao Ze healed me; if he has any requests, we must fulfill them."

Upon hearing this, the many Heavenly Sovereigns present exchanged glances, and the Second Elder also smiled bitterly and cupped his hands, saying.

"Grand Elder, Your Excellency Xiao Ze did not make any requests. On the contrary, it seems Your Excellency Xiao Ze provided most of the heavenly and earthly treasures for that Medicinal Pill."

"This..."

Tai Ming Old Ancestor's face showed a look of astonishment.