In the ultimate land of fire, in a barren wasteland.

Ever since the changes in the sea of fire and the Scarlet Flame Fire Wolf's escape, Cang Yun had been living in these ruins.

After recuperating for a long time, his injuries had already fully recovered and he was now in a complete state.

As the mutation ended, it suddenly started to drizzle.

Cang Yun stood up and looked at the sky with a serious expression. With the temperature of the sea of fire, it was impossible for rain to fall here. Yet, something happened in front of his eyes. He was extremely confused.

In the next moment, when the rain fell onto the ground, the eternal sea of fire gradually extinguished. At this moment, Cang Yun finally realized that something was amiss.

He shifted his gaze to the deepest part of the sea of flames. The flames there were also gradually extinguishing, reaching all the way to the location of the fiery cloud in the sky.

"Someone deliberately extinguished the flames here." Cang Yun mumbled to himself. The flames of the ultimate fire in the sea of fire would never extinguish for tens of thousands of years. If it wasn't man-made, then it would never have extinguished so quickly.

"Could it be that the Holy City discovered the change and extinguished the flames here in order to investigate the secrets there?" A series of conjectures flashed through Cang Yun's mind.

Swish swish!

At this time, sounds of breaking wind rapidly came from afar.

Cang Yun's expression slightly changed as he secretly hid within the ruins. After that, he saw the disciples of the Sacred City flying past one after another. Their target was the fiery cloud in the distance.

This caused Cang Yun to be even more certain of his previous thoughts.

But at the same time, his situation had become even more dangerous. This was because the ultimate fire ground in the sea of fire had already lost its flame, and the Fire League would definitely come in to surround and kill him.

Cang Yun mused for a long while as he thought of all this. Finally, he moved and rushed toward the fire cloud in the distance.

At the same time, in a certain place in the deepest reaches of the Returning Ruins.

An ancient and majestic palace stood tall here. Its shape was extremely peculiar, and its entire body was made out of dark elements, making it seem rather oppressive.

At the very top of the palace, there was a demon statue baring its fangs and brandishing its claws. Its face was terrifying and hideous, its scarlet eyes stared towards the distant holy city, filled with greed and hatred, vivid and lifelike.

At this moment, in this palace brimming with an evil aura, there were over ten strange figures gathered together.

These figures were extremely strange because they were not real entities. Instead, they existed as illusions, and their bodies were filled with a surging evil aura.

What was even weirder was that the eyes of these phantoms were extremely peculiar as they emitted a resplendent and demonic blue light, causing one's heart to palpitate.

If Cang Yun was here, he definitely wouldn't be unfamiliar with these silhouettes. This was because he had once encountered a similar situation in the Immortal Yang secret realm.

Without a doubt, these phantoms were the legendary evil race, Baleful Yin!

The only difference was that the evil aura exuded by these illusions were much stronger than the one that Cang Yun had met. Especially the apparition sitting in the palace, the aura around it was like an endless abyss, even a glance would be suffocating.

It was the Venerable Yin Master of the Baleful Yin Family!

"The necropolis of the True Dragon has been opened." Yin Zun's sapphire blue eyes gazed into the distance, seeming to pierce through the endless space, directly into the depths of the sea of fire. And then in a hoarse, hollow voice.

"In the past, the Fire Dragon Emperor was a great enemy to our clan. He slaughtered more than ten thousand of our clansmen, and this hatred cannot be avoided. Even if it is dead now, we must not let it rest in peace!" An elder of the Baleful Yin Faction angrily said with a cold voice.

"Correct, the Holy City has already made their move. We cannot let the Fire Dragon Emperor's inheritance fall into the hands of the human race, or else our clan's rise to power might be affected."

"As the great world approaches, the Fire Dragon Emperor chose to open the dragon tomb at this time. It's very likely that he had already planned for this long and could not let it succeed!" The rest of the yin fiend elders also followed suit.

"Quiet!"

Yin Zun's gloomy voice rang out, suppressing the clamor within the palace.

"According to what this noble one knows, the most important inheritance in the Fire Dragon Emperor's Tomb is its life dragon flame. This thing has too great of a restraining effect on my clan. Indeed, no matter what, we cannot let anyone else obtain it, especially humans!"

"However, before the Fire Dragon Emperor died, he laid a Dragon Curse on his Dragon Tomb. Even those above Nihility God Stage were unable to enter, so it would be very difficult to destroy this matter." Yin Zun slowly said.

"Yin Zun, you worry too much. Our tribe is born stronger than humans, since the Dragon Tomb has restricted our cultivation, this is our clan's advantage. As long as we send some young clansmen, we can easily complete the mission." A Baleful Yin elder said.

"That's right, how can those lowly reptiles of the human race contend with my noble Baleful Yin tribe? As long as we send enough young people, not only can we complete the mission, but we can also kill two birds with one stone!" Another Baleful Yin elder spoke.

Upon hearing this, the Yin Zun was silent for a moment before nodding his head in agreement.

"This is indeed a very good opportunity. If we can destroy the Fire Dragon Emperor's Life Dragon Flame and also severely injure the young geniuses of the human race, it will be of great help to our clan's rise to power."

With that, the Yin Master swept his eyes across the crowd and said, "Then, who do you think is the most suitable person to bring the group?"

"I believe that we should unquestionably be led by Yin Mo, he is the most powerful existence among this generation of youngsters. For such an important matter, we should give it to him, and only he can accomplish it with absolute certainty." A Baleful Yin Elder immediately suggested.

"You can't!"

However, this Baleful Yin elder's suggestion was immediately rejected by the other elder.

"Yin Xie is indeed the number one genius of the younger generation, but because of this, we cannot send him. The Fire Dragon Emperor's tomb is in the radius of the Holy City, so if anything happens to Yin Xie, it will be a great loss to our clan!"

"I think it's better to send Yin You than Yin Mo. Although the talent is a bit inferior, it's still enough to completely crush those so-called geniuses of the human race. Yin You is also good at scheming, so being led by him is the best choice."

The elder's words won the support of even more people. The Baleful Yin tribe had been silent for tens of thousands of years in exchange for their current opportunity to rise. To them, the importance of a genius was even greater than that of the Holy City.

Yin Zun also nodded his head, "Send Yin He. However, tell him that this mission is a success that cannot be failed. I do not wish to see a second Yin He."

The Yin Master that spoke of was the Yin Sha that Cang Yun had encountered in the Immortal Yang Secret Realm.