Among the trophies brought back by Illidan, in addition to a large number of materials and soul crystals that can be converted into energy, there are also rescued native elves and the stone slab that can be teleported in a short distance in the West Holy Pass.

When the Night Elf troops teleported back with the Scroll of Returning to the City, dozens of mountain giants carrying the stone slab as a wave brought the stone slab back completely.

The method that Yu Fei thought of was to parse the space circle in this stone slab like he had analyzed the space circle in the Huicheng scroll before. Perhaps, at a time when the Demon Realm is about to invade with only a few years left, it will be able to open the spatial passage between the Demon Realm and the Eslaze Continent in advance.

Every time the demons of the demon world invade the Eslaze Continent, they do not appear everywhere, but have several fixed locations. These positions should be the locations where the space barrier is relatively weak between the Eslazer Continent and the Demon Realm.

In the Warcraft Mountain Range, there is such a place where the spatial barrier is weak, and in the history books of Eslazze that Yu Fei has read, the Warcraft Mountain Range is often a major source of demonic invasion. If he can get something out of that stone slab, maybe Yu Fei will really be able to open a passage and enter the demon world in advance to find the heart of darkness.

After all, the real base camp of the Night Elf Clan is still in the Wind Whispering Forest and the Demon Beast Mountain Range, even if the demon is released in advance, Yu Fei is confident that he will hold the passage in the Demon Beast Mountain Range.

As soon as he thought of it, Yu Fei immediately ordered the mountain giants who were still carrying the stone slabs and stayed where they were after teleporting back, not knowing what to do, and transported the stone slabs to the place where the main body was.

Although Yu Fei's main consciousness can be converted at will between the sub-base and the sub-body, he has the space in his body. But only his body, the Ancient Tree. He wanted to take that slate. Place it in your own internal space. In order to better analyze the method of using the spatial force.

The movement speed of the mountain giants is naturally not comparable to that of the hero Illidan. It took two hours for those mountain giants carrying the stone slabs to come to the depths of the Demon Beast Mountain Range, passing through one ancient guardian after another and giant tree guards, and transporting the stone slabs to Yu Fei's body.

Skillfully wrapped the huge stone slab with his spiritual power, and Yu Fei wrapped it into the internal space that had become extremely wide.

After cultivating for such a long time, Yu Fei had been able to control more Yuan Spirit Wood Qi, which had also greatly increased the area of the Ancient Space. Right now. There are already thousands of moon wells and dozens of hunter halls, and there are still some open spaces left.

Of the Night Elf buildings, only the Moon Well, the Hunter's Hall, and the Chimera Perch cannot move on their own. The Chimera Perch requires the Eternal Tree stage to build, and now the Night Elves have a Moon Well and the Hunter's Hall, unlike other buildings, and not the Ancient Tree cannot be moved.

Therefore, in order to facilitate the relocation of buildings and the flexibility of the base, Yu Fei simply placed most of the Moon Wells and Hunter's Hall in the Ancient Space. In this way, what is left outside are all war-like ancient trees, knowledge ancient trees, and other buildings that can rise from the ground and move on their own.

The space slate was wrapped in Yu Fei's spiritual power and gently landed on the open space of the ancient space. Although the stone slab of this space was extremely solid, not even Fario's wrath of nature left a trace on it. But it was the thing that carried his hope of finding the Heart of Darkness and then combining the Heart of Eternity and advancing to the Tree of Eternity level. Of course, you have to handle it with care.

After putting down the slate, Yu Fei was a little hesitant. What's next? When Tyrande used the City Return Scroll for the first time before, although he felt something that strengthened and expanded the space in his body, it was himself who was the target of the teleportation, so he could clearly perceive the information about the use of spatial power.

Now no one uses this space slate, and Yu Fei doesn't know how to analyze it. Trying to infiltrate the spiritual power into the stone slab, sensing the stripes carved on the spatial stone slab, Yu Fei understood that these stripes were the source of the slate's ability to teleport over short distances.

However, knowing this does not mean that Yu Fei understands the principle of teleportation. It is obvious that it is not possible to get useful results by simply "touching" these lines with mental power.

Maybe it should be the same as the Scroll of Returning to the City, so that you can feel it when you use it? Yu Fei quickly came up with the idea. After a little consideration, he felt that his idea should be correct, and quickly put it into action.

It's just that at that time, the defenders of the West Holy Pass activated this teleportation array, relying on the magic power of a large number of magicians in the mage tower, and the patterns on this stone slab flowed through the mage tower, so that the teleportation was successful. Among the Night Elves, including Yu Fei himself, although he disguised himself as a mage in the Anthropocene Realm, he had never practiced Esrazer magic.

But what is needed to activate this space slate is just energy. If you use the almost endless Yuan Spirit Wood Qi in your body, you should be able to succeed as well. If it really doesn't work, there are many magicians among the native elves of the Night Empire.

As for the target of teleportation, Yu Fei set his sights on some elves who were busy in the ancient space. Although there are no trees and minerals in the ancient space for the elves to collect, the moon well water must be collected with a magic bottle every day; A large amount of equipment will also be exchanged from the hunter hall every day, and these tasks will naturally be handed over to the elves.

Now, the elves are back in the role of test samples. Under Yu Fei's command, a little elf floated to the space slab after placing the filled magic bottle.

Seeing that the test items were ready, Yu Fei slowly poured the Yuan Spirit wood qi that was permeating the ancient space into the stone slab. The pale green light suddenly flowed in the lines on the stone slab.

It worked! Yu Fei was overjoyed. During the battle of the West Sacred Pass, he had been watching from the perspective of God, and when the mages of the Holy Lion Empire used this stone tablet, it was also like this light that began to flow in the lines, but it was not green light.

This should be caused by the difference in energy attributes, Yu Fei didn't care, and continued to inject Yuan Spirit Wood Qi into the stone slab. As the Yuan Ling Wood Qi poured more and more, Yu Fei gradually felt that this stone slab seemed to have begun to operate.

When all the lines on the slate were occupied by the pale green light, Yu Fei suddenly felt that he had gone deep into the slate to explore the hidden spiritual power, which seemed to be magnified by the slate a lot, and quickly enveloped the entire ancient space.

Although Yu Fei himself had absolute control over the ancient space, and he could clearly sense even a speck of dust fluttering during it, what he could "see" through the slate of his spiritual power was completely different from what he usually saw.

If you focus on feeling the world world realm sensed by the spiritual power of the stone slab, the world world realm sensed by Yu Fei has completely turned black. It stands to reason that if it was completely black, it would mean that he couldn't see anything, but he could clearly know where he was sensing.

In the midst of the darkness, Yu Fei found several places with lighter colors. When he concentrated his mental power on one of the pale places, trying to feel something different, he was stunned to find that he suddenly broke away from that strange sensing state.

But after breaking away, Yu Fei was pleasantly surprised to find that the elf that was originally floating quietly on the stone slab had already appeared behind a moon well not far away - the teleportation was successful!

Suddenly, he had a hint of enlightenment. After being filled with energy, the Black World Realm sensed through the stone slab may be the spatial barrier inside the ancient space. Where the color is light, that is, where the space barrier is weak.

The few places he could sense were the ones he could teleport to through the spatial slate. And the range that Yu Fei's spiritual power can sense should be more than just ancient space, but it is limited by space. If it is in the outside world, it must be able to sense farther distances and more places where the spatial barrier is weak. (To be continued......)