"The last one is perfect!" Zhou Tong closed his eyes, and a mysterious feeling appeared in his heart.

It was a feeling of great perfection, complete perfection in terms of true life.

"Moreover, my Ten Cave Heavenly God Ring is also more stable." Zhou Tong looked at his Ten Cave Heavenly God Ring and said secretly in his heart.

The Ten Fierce True Lives were born inside the Ten Cave Heavenly God Rings, and the Ten Cave Heavenly God Rings are inseparably connected with the Ten Fierce True Lives. Now that the true life of the Ten Murderers is complete, it has naturally also affected the Ten Cave Heavenly God Rings.

"Feeling...... After this consummation, my sixth secret realm also seems to be showing signs of expansion, and with a little research, I should be able to integrate the second true life. Zhou Tong felt in his heart that his sixth secret realm was going to be extended.

"But now there is no chance, King Kong has been cultivated, and the Nine Heavens and Ten Lands have experienced another Immortal King Tribulation, I am afraid that if I don't deal with the problem of the World Tree again, the world will choose a new World Tree by itself." Zhou Tong got up and took a step to reverse the stars, he had already come to the edge of the universe.

After that, one more step, the whole person left this world directly and entered the depths of the Chaos Sea.

His goal is clear, which is the location of the boundary sea.

On the other side of the foreign land, he can't go in a short time, because Zhou Tong is afraid that he will be beaten up immediately after passing, and it is very likely that he is still the kind of immortal king who has been baptized by the blood of the quasi-immortal emperor, so his target is the side of the boundary sea.

Although the boundary sea has been packed and taken away by the Emperor of the Desolate Heaven, it has become a chaos, but that place has already been patronized by darkness, and the first dark immortal king that Zhou Tong encountered was there.

"Speaking of which, the Boundary Sea was hidden by the Desolate Heaven Emperor, so what has become of this place where the Boundary Sea was originally located?" Zhou Tong was curious, and then immediately plunged into the chaos in front of him.

This piece of chaos is very special, and the more Zhou Tong advances, the more he feels a depressing aura.

And the further he went, the chaos seemed to be dyed, the color became darker and darker, and even to the depths, where it was almost pitch black, and Zhou Tong felt a rich dark substance.

"So much dark matter? Could it be that this is the source of the dark matter? Could it be that the Soul River and the Ancient Underground Mansion are hidden in this area? Zhou Tong frowned, looking at the pitch-black chaos, his heart became more and more surprised.

According to the history I know, it shouldn't be like this.

Ahead, a little light suddenly appeared, and a little red glow appeared in the chaos that was dyed black, very brilliant.

In this strange chaos, something different has appeared?

Zhou Tong was immediately vigilant, maybe there was an enemy in front of him.

He continued on his way, one disillusioned step at a time, very quickly. But as he approached the land of red glow, Zhou Tong gradually understood that the crimson glow carried the mark of the immortal king, which was simply blood, the blood of the immortal king.

"Boom!!"

Suddenly, just after Zhou Tong approached, in the pitch-black chaos not far away, a strange man with a cloak was covered in pitch-black mist, roared wildly, and quickly launched an attack on Zhou Tong.

This is a strange man who has been corrupted by darkness all over, extremely powerful, and he is also an immortal king, but unfortunately, he has completely lost himself and exudes a dark aura all over his body.

The strange man's long black hair was fluttering, and the way he fought was close to an instinct, as if it wasn't the real fairy king urging him.

"Boom!!"

He pinched the sword technique and the thunder seal, and suddenly 100,000 sword qi soared, like a roar of billions of divine thunder. In the void, pieces of pitch-black thunder grass blades appeared, like dark immortal gold, extremely bright, bombarding Zhou Tong.

"It's ...... Fusion of the Thunder Emperor Method and the Cursive Sword Technique? Zhou Tong was taken aback, he didn't expect that this Immortal King was also using the Ten Fierce Treasure Techniques, and it was also a fusion of the two Great Treasure Techniques?

"Kill!"

But the surprise was only for a moment, Zhou Tong was very decisive, and shot directly, he was covered in fairy light, his hair was fluttering, and he directly fought with this strange man.

"Poof!"

However, after only ten moves, this strange man who was eroded by the darkness was immediately shocked by Zhou Tong and vomited blood, and his arms holding the sword technique and the thunder seal almost exploded in the collision.

"Kill...... Kill!! ”

This weirdo seems to have completely lost his mind, completely ignoring his trauma, making a crazy move, and continuing to fight with Zhou Tong.

However, everything was in vain.

This strange man is a giant among the immortal kings, and even his physical body is the strongest immortal king Zhou Tong has ever seen, not under himself. But it's a pity that he is delirious, and it is difficult to exert his combat power, so he is naturally far from Zhou Tong's opponent, and there is no big suspense in the battle.

"Poof!"

After dozens of moves, Zhou Tong slashed out with all his strength, and nothing was broken, and the immortal king who was eroded by the darkness was cut off his head in an instant.

"Kill...... Kill me!! However, after the head was removed, the man seemed to regain a little consciousness, and his eyes were no longer as crazy as before, and he begged Zhou Tong to take action to understand him.

"You're sane?" But Zhou Tong didn't make a move, and finally ran into an existence that could communicate, so he naturally didn't want to kill him like this.

He moved extremely fast, opening his mouth and spitting out a fairy light that lingered around the man's skull, purifying the dark matter.

With the purification, this person's eyes became more and more clear, and he opened his mouth to persuade: "It's useless, don't waste your divine power, even if these dark substances are purified, they will reappear inexplicably." Only by killing me can we end everything. ”

"It's system erosion...... What you are cultivating is also the method of the five secret realms left by the Emperor of the Desolate Heaven? After a little checking, Zhou Tong found that this person was a person from the same system as himself.

"System erosion, do you know anything?" The man's eyes grew brighter and brighter.

"It's that the dark matter is going to completely erode our entire system, and in the future, anyone who cultivates this system will fall into darkness." Zhou Tong replied.

"System erosion, it turned out to be system erosion? God, you are so ruthless!! But, how is that possible? If you want to erode our entire system, wouldn't the founder of the system ...... No way, you're invincible, no one can deal with you!! The man seemed to understand something, but his face became even more painful.

Zhou Tong said, "Are you referring to the Emperor of the Wasteland? He should be fine, for I, too, have suffered from the Dark Erosion, but I've solved the problem; If something happens to the Emperor of the Wasteland, I won't be able to solve it so easily. ”

"You don't have to die, if you can open up the sixth secret realm, this level of dark erosion is nothing."

"Sixth Secret Realm!? You've carved out the Sixth Secret Realm? This person looked at Zhou Tong in shock.

But then, his eyes darkened: "If I could open up the sixth secret realm, I would have succeeded a long time ago." My qualifications are not good, if it weren't for the Emperor of the Desolate Heaven who baptized me with the blood of the emperor back then, I wouldn't be able to cultivate to the realm I am today. ”

"What? The person who was baptized by the blood of the Emperor of the Wasteland? This is one of the eight hundred veterans? Zhou Tong was shocked.

No wonder this person's physical body is so terrifying, it is so difficult to kill even with all his strength.

After the light of the quasi-immortal emperor was born on the surface of his body, he shot with all his strength to kill the ordinary immortal king giant, which is a matter of three or four moves, and it stands to reason that this kind of irrational immortal king giant should be faster.

But in fact, it took him more strength to win.

However, it is not surprising that he is a person who has been baptized by the blood of the Emperor of the Desolate Heaven.

If this person is not corrupted by the darkness and is still in his prime, I am afraid that Zhou Tong will have to fight to the death with all his strength to be able to win him.