"There is no longer any need for us to stay here."

"It's time to go back to the Void Illusionary Imperial City and see what kind of ripples the Heaven Realm Mountain, which is about to open up, will cause. By the way, let's take a look at FiendG.o.d Domain's situation. "

After an unknown period of time, Lin Feng finally stopped what he was thinking about.

Before coming to the immortal elemental energy Swamp, he had already known that it would only open once every thousand years. The Heaven Realm Mountain, one of the Four Great Sacred Grounds, would open once every year.

Tens of days had already pa.s.sed, and if he counted them now, it would only take half a year before the Heaven's Path Mountain would officially open.

Every time the Heaven Realm Mountain was opened, half a year in advance, the entire void would be filled with excitement. He couldn't wait to see what would happen inside the void after half a year. Everyone's expectations for the opening of the Heaven's Expanse Mountain had already risen to a whole new level.

In addition, there was also the FiendG.o.d Domain. Although the FiendG.o.d Domain would not rashly attack Kun Xu in a short period of time, this hidden danger would always be there. Unless the FiendG.o.d Domain was destroyed, the enemy would invade Kun Xu sooner or later and cause a calamity.

"Let's go!"

After collecting the apocalyptic clock into the Sumeru ring, Lin Feng started to walk in the air inside the Primordial Ruinworld.

Everywhere they went, 100 meters below, all of the beasts, regardless of their cultivation level, were hiding in their caves and didn't dare to go out. Not only that, these fierce beasts did not even dare to breathe loudly, as if they were afraid that Lin Feng, who was currently walking in the air, would offend the other party if they were careless.

That monstrous Sword Light just now, when it transformed into a ten thousand meter long ray of light, brought about a terrifying death pressure. It was truly too powerful, to the point where all of them felt a terrifying death threat in an instant. It was all thanks to the protection of the ancient ruins that they had set out in time. Otherwise, all of them would have been killed by that ray of light.

10,000 meters, 9000 meters.

8000 meters, 7000 meters.

Five thousand, three thousand, a thousand.

Five hundred, three hundred, a hundred.

Ninety, seventy …

A distance of over ten thousand kilometers, was nothing to Lin Feng, who could very casually reach twenty times the speed of sound.

Very quickly, he arrived at the portal after a short while as he flew through the air.

"Whoos.h.!.+"

Lin Feng stepped down, with one step, he was already on the ground.

Then, he stepped into the portal. Following a flash of light, Lin Feng disappeared from the portal.

After a few breaths of time, when Lin Feng appeared again, he was already at the place where the Immortal Soul Realm cave was.

"Having lost the barrier of the astral fire, the portal is now completely exposed without any concealment."

"The starting point is still in the ruins. No matter what, you can't be discovered by anyone. With his current strength, setting up the masking array would be able to handle most of the strong warriors, but if he were to meet a true expert of the Void Illusionary Divine Realm, it would be very easy for the other party to sense the existence of the masking array. "

"If you want to avoid being discovered by others as much as possible, the best way would be to extract the energy crystal from within the portal. After that, with the masking array's protection, it would be hard for even the strongest to be discovered. "

Deep in his thoughts, Lin Feng quickly made up his mind.

The setting up of the masking array, to Lin Feng, was merely a matter of ease. As for taking out the energy crystal s, although the difficulty was very high, it was still possible with the experiences and memories of his previous life and some special methods.

It was just a matter of spending more time.

"Hah!"

Lin Feng bellowed, his hands in the air, flicking his fingers.

Streams of light formed and converged in midair. In an instant, they formed a picture of Taiji Yin Yang.

As the yin and yang revolved, the Taiji Yin-Yang Diagram began to madly enlarge, reaching a size that was no less than a hundred times larger than that of the portal. It only stopped when it reached a size that was a hundred times larger than that of the portal. Afterwards, a violent energy shot out from the Taiji Yin-Yang Diagram and poured into the portal.

Following the infusion of the hologram in the Taiji Yin-Yang Diagram case, the portal's appearance started to change unceasingly. Very quickly, the outline of the portal could be seen.

"This is the place."

Lin Feng's eyes turned. He quickly found the place where energy crystal were stored.

The might of the immortal elemental energy and the physical body erupted at the same time, six different colored lights appeared, forming a pair of huge glowing palms, and entered inside.

In just a moment, all of the energy crystal that were needed to support the entire portal teleportation had been extracted and kept inside.

"Buzz!"

Just like a beast that had lost its life, without the support of its energy crystal, the portal actually let out a sorrowful cry.

After that, the portal that originally looked like a hologram began to lose its l.u.s.ter. When the entire hologram disappeared, it was no longer possible to see its appearance.

"Without the energy crystal's support, the portal has already disappeared from the surface. Unless it's an expert, it's impossible to sense its existence."

"Next, there's only the masking array left."

Lin Feng muttered in his heart as he took out tens of treasures from the Sumeru ring.

The most important thing to set up the array was the thing that formed it. A normal array was best amongst the jade pulp, but if one wanted to set up a powerful array, it would require a lot of treasures and magic treasures.

In an instant, dozens of treasures that came out of the Sumeru ring all fell down in different directions. Following that, with the immortal elemental energy as the guide, Lin Feng started and ended using one of the treasures as the starting and ending point, allowing the immortal elemental energy to flow through all the treasures.

"Buzz!"

When the immortal elemental energy completed a full circle, a loud buzzing sound came out from the dozens of treasures at the same time.

With the strength of Lin Feng's current realm, the strongest masking array he could lay down was complete.

"Boom!"

The masking array was completed, and a terrifying Qi soared to the sky.

A moment later, the terrifying and monstrous aura dissipated, and the place where the portal used to be was immediately enveloped by a brand-new appearance.

Looking up, he saw a stone wall in front of him, where the portal used to be, was now the end of the cave.

"That's enough!"

"All of the energy crystal have already been taken out to support the teleportation formation. Adding this kind of powerful masking array barrier, the possibility of the portal being found is very small."

Sensing the might of the masking array, Lin Feng nodded his head in satisfaction.

Then, he walked out of the cave and returned on the same road.

In the current situation, portal s could only be considered to have reached distraction or higher. Otherwise, even if one was standing still in this place, one would not be able to sense that the Teleportation Array had blocked off their path, and had taken out all of its energy.