Chapter 3603 Barrier Dark Prison

The auras of warriors from the Nine Netherworld are very similar, so they can be recognized at a glance.

These high-level immortal emperors from three forces seem to be fighting for this treasure, and they are not willing to give in to each other.

Chu Fengmian was unwilling to participate in this competition. He bypassed the main battlefield and flew towards the Nine Netherworld.

I saw that there were countless black lines around the black hole, connected together to form a large net. Warriors who want to get close to the black hole will be covered by the large net formed by countless black lines.

"This is the barrier outside the Nine Netherworld, the Dark Prison. Once it is opened, it can prevent outside warriors from entering the Nine Netherworld."

The Dark Sword Heavenly Venerable looked at the large net formed by the black lines and explained to Chu Fengmian.

"The Dark Prison has been opened. It seems that several giants in the Nine Nether World have also united together."

"There are four major inheritance forces in the Nine Nether World. These four inheritance forces were established by four invincible giants who rose up when the Nine Nether World was just born."

"The Nine Nether World has experienced countless eras, in which countless sects have been destroyed and new forces have risen, but these four inheritance forces have always been as stable as Mount Tai, holding the supreme power of the Nine Nether World, and no one can challenge it."

"If this Dark Prison wants to be opened, only the four inheritance forces can join forces to open the Dark Prison. In the history of the Nine Nether World, it has only been opened twice. I didn't expect that this time, the Dark Prison has been opened."

When the Dark Sword Tianzun saw the Dark Prison opened, there was a flash of surprise in his eyes.

Counting this time, the Dark Prison has only been opened three times in total. Counting it, it will only be opened once after dozens of eras. Most of the warriors in the Nine Nether World also saw the Dark Prison opened for the first time.

Even Dark Sword Celestial Venerable had only heard of the existence of the Dark Prison before, and now was the first time he saw it with his own eyes.

The Dark Prison is a large net composed of countless pitch-black threads, which are the result of the extremely pure dark power and the laws of the world of the Nine Netherworld.

The Dark Prison is connected to the origin of the Nine Netherworld, and can be said to be a part of the Nine Netherworld. It is said that the Dark Prison did not appear naturally, but was jointly arranged by the giants of the four major inherited forces in the Nine Netherworld.

They drew out a part of the origin power of the Nine Netherworld, forming such a Dark Prison around the Nine Netherworld, which has now evolved into a barrier of the Nine Netherworld.

"Dark Prison."

Chu Fengmian muttered silently.

If he wanted to enter the Nine Netherworld, he had to pass through the Dark Prison.

It seems that this time, Chu Fengmian came a little late. If the Dark Prison had not been opened, it would be much easier for Chu Fengmian to enter the Nine Netherworld.

But now, this dark prison has blocked Chu Fengmian, as well as all the warriors from the Nine Heavens and the three holy domains.

Chu Fengmian looked into the dark prison, feeling the power in the black line, and there was an extremely dangerous feeling in his heart.

With his strength, he would feel dangerous when looking at the dark prison.

This is an instinct.

Only the existence that can really threaten Chu Fengmian will make Chu Fengmian have such an instinct. The Nine Netherworld is the largest middle thousand world, and the power of the world origin in it is almost only inferior to the four holy domains.

The dark prison is connected to the world origin of the Nine Netherworld. Once you break in, it will be very dangerous, and even Chu Fengmian may fall.

And once you break into the dark prison, it is even more likely to be noticed by the strong in the Nine Netherworld.

It is almost impossible to break into the dark prison, and Chu Fengmian also heard the horror of the dark prison from the mouth of the Dark Sword Heavenly Venerable.

Since the birth of the Dark Prison, no strong person has ever been able to break it. Even a high-level Immortal Emperor who wanted to force his way into the Dark Prison and enter the Nine Netherworld ended up falling.

Forcibly entering the Dark Prison is an extremely dangerous act, not only because of the power of the Dark Prison, but also because once you enter the Dark Prison, you will become a living target for the strong people in the Nine Netherworld.

This Dark Prison completely covers the Nine Netherworld.

It can be said that if you want to enter the Nine Netherworld, you must pass through the Dark Prison.

However, even though this Dark Prison looks extremely well-defended and seamless, it is not impossible to enter it.

Just like the Holy Domain Alliance formed by the three holy domains, it also formed a holy domain defense line in the endless void, but there are still warriors from the Nine Netherworlds who can enter the three holy domains.

They rely on the Void Profound Crystal.

Using the space channel opened by the Void Profound Crystal, you can travel through space, even if this Dark Prison completely covers the Nine Netherworld.

However, Chu Fengmian could use the Void Crystal to bypass the Dark Prison and enter the Nine Netherworld without any problem.

However, Chu Fengmian did not take action now because he had some concerns in his mind.

Although the use of the Void Profound Crystal can directly bypass the Dark Prison and enter the Nine Netherworld, the power of the Void Profound Crystal is not something Chu Fengmian can control.

Chu Fengmian didn't know where the other side of the space channel opened by the Void Profound Crystal led to. Without knowing the situation inside the Nine Netherworld, it would be an extremely dangerous choice to rashly open the Void Profound Crystal and enter it.

"It seems that this is the only way."

Chu Fengmian thought about it.

He also needed the safest way to enter the Nine Netherworld through the Dark Prison.

Chu Fengmian thought about it and came up with a solution in his mind.

"Dark Sword Heavenly Venerable, do you have a way to pass through the Dark Prison?"

Chu Fengmian turned his head and looked at Dark Sword Heavenly Venerable.

"You can give it a try."

Dark Sword Heavenly Venerable thought about it and then answered.

This Dark Prison was originally a barrier created by the Nine Netherworld to prevent foreign invasion. The power of this Dark Prison actually has no effect on the native warriors of the Nine Netherworld.

Warriors from the Nine Netherworld can freely pass through the Dark Prison and enter and exit the Nine Netherworld.

Dark Sword Master is also a warrior born from the Nine Netherworld and a native of the Nine Netherworld, so he should be able to enter the Nine Netherworld through the Dark Prison.

But now Dark Sword Master is in a special situation. He has fallen, and his original body has been completely destroyed. His current body is created by Chu Fengmian using the Extreme Immortal Weapon Spirit Sword and a reduced version of the blood pool.

Now Dark Sword Master is no longer a human warrior, so even though Dark Sword Master was once a native of the Nine Netherworld, he is not sure whether he can enter the Dark Prison.