After Yun Mo pushed open the mountain gate, he first entered a square, and around the square stood five pitch-black towers.

These five pitch-black towers were distributed in five directions, each of which was a behemoth, and after Yun Mo walked into the square, it was as if he was surrounded by five tall giants.

After Yun Mo walked into the square, he didn't enter those towers for the first time, but stopped in place, his expression full of shock.

Because Yun Mo felt an extremely rich aura the moment he came in, this kind of aura Yun Mo was too familiar with, it was the breath of the spiritual veins, and in Yun Mo's feelings, there were at least five spiritual veins in the square.

In other words, under the five towers, there is a spiritual vein!

Excited in his heart, Yun Mo took the lead in walking in front of the first tower, that is, the first tower located in the east.

When Yun Mo got closer, he found that the left side of the first tower was engraved with three large silver characters.

Scripture Building!

Seeing this, Yun Mo was also moved, even if he had not joined the sect's forces, he knew very well that each scripture building would be the inheritance of the sect, and the things in it would be the root of a sect in a sense, as long as the inheritance continued, the sect would not be considered extinct.

After knowing that the first tower was the Scripture Building, Yun Mo subconsciously observed the remaining four towers.

"Contribution Tower, Divine Soldier Tower, Sword Refining Tower, Danxuan Tower......"

It seems that this mountain peak should be the main peak of the Yitian Sword Sect, plus the Tibetan Scripture Building, these five towers are completely the core components of the sect, each of which is closely related to the monk and is very important to the monk.

And this also made Yun Mo tremble excitedly.

Contribution Ta Yun didn't care, at first glance it was a place to exchange sect points, and now that the Yitian Sword Sect had dissipated in the long river of history, the points were of no use.

But with the remaining four towers, Yun Mo can definitely get a terrifying chance inside.

Yun Mo quickly came to the door of the Scripture Building, and as he expected, there was a high-level guard array in front of the Scripture Building at this time.

However, I don't know if the Yitian Sword Sect was attacked before it was destroyed, and the protective array in front of him turned out to be broken, so although the protective array was a high-level protective array, there were also extremely obvious loopholes.

With the formation path cultivation of Yun Mo's fifth-level formation mage, it only took a moment to find the formation heart of the protective formation.

Yun Mo threw out dozens of array flags to lock the heart of the formation, and then there was another big hand, and one after another array flags were thrown out of Yun Mo's hands as if they didn't want money, covering the top of the array in front of him.

After throwing out nearly two hundred array flags, Yun Mo made a gesture to start the formation, and followed the array in front of him as if it was setting off firecrackers, making a continuous crackling sound.

In an instant, the large array collapsed, and Yun Mo walked into the tower in one step, and soon saw rows of spiritual wood bookshelves extending into the depths.

On the bookshelf, there are not a vast sea of scriptures and classics, but a blue and white jade slip.

Although it didn't look as shocking as the finished books, it also made Yun Mo's excited breathing shortened.

He swept his mind and found that there were more than a thousand jade slips on this layer, to say the least.

Although the scripture collection building should be a hundred years, or even a thousand years, no one has ever set foot in it, but Yun Mo walked in it, but there was not a trace of dust.

It was as if someone was cleaning it every day, and the air was filled with a refreshing fragrance.

Yun Mo observed it for a while, and found that the fragrance in the air came from the bookshelf where the jade slips were placed, and when he looked at it, he found that this bookshelf was actually made of Shenluo Spirit Wood.

Shen Luo Spirit Wood, which is not bad for thousands of years and does not rot for 10,000 years, is a first-class spirit wood, but it is used as a bookshelf, which is too extravagant, and it also shows the strength of the Yitian Sword Sect.

Soon Yun Mo took away all the jade slips in this layer, as he expected, more than a thousand, a total of 1,347 jade slips, and didn't care about the contents of the jade slips for the time being, Yun Mo then rushed to the second layer.

A quarter of an hour later, Yun Mo left the second layer and rushed to the third and final layer.

Half an hour later, the tower collapsed with a roar.

It's not that Yun Mo picked up the bowl to eat, and when he was full, he put down the bowl and began to scold his mother, took away the jade slip, and ruthlessly destroyed the scripture building.

The reason for the collapse of the tower was that Yun Mo really didn't expect that the Scripture Treasure Building was actually connected to the spiritual vein.

When Yun Mo took away all the jade slips, he found the spiritual veins downstairs of the Tibetan scripture.

After three times and five divisions, the spiritual vein was pulled out and sent into the jade pendant, and then the scripture building that lost the spiritual vein collapsed.

Yun Mo couldn't save it even if he wanted to, so he could only helplessly watch the Scripture Building turn into ruins.

However, Yun Mo learned wisely later, and laid out the maintenance formation in front of the remaining four towers before breaking the formation.

Three hours later, Yun Mo took away the spiritual veins under the four towers, but except for the spiritual veins under the Tibetan scripture downstairs, which were complete, the remaining four spiritual veins were all incomplete, especially the spiritual veins under the sword refining tower, but there were only six zhang left.

And the complete spiritual veins all start at fifty zhang.

And as the five spiritual veins were collected by Yun Mo, the aura in the original space also began to dissipate rapidly, but Yun Mo was keenly aware that there was still a powerful aura in the center of the square.

What's going on? Could it be that there is another spiritual vein that he has missed?

Yun Mo thought that he had stepped to the center of the square, and then he realized that a raised white jade brick had appeared in the center at some point.

"It's ......"

Yun Mo raised his foot and stepped on the white jade brick, and before he could carefully feel the source of the aura, the next moment his expression changed, and he wanted to stretch his foot down the stone brick, but it was still too late.

A strong feeling of dizziness came, and Yun Mo only felt that the world was spinning at this moment, and his body seemed to be torn apart by someone with extremely powerful force, making his face distort.

Yun Mo understood that he was teleporting, and the stone bricks under his feet were the teleportation formation.

"Huh!"

Soon, a dazzling white light enveloped Yun Mo, and then the white light flashed, and Yun Mo on the stone bricks disappeared without a trace, and the originally pure white stone bricks were also instantly dimmed, covered with a layer of deep gray black.

"Bang!"

Yun Mo landed smoothly on a potholed mud floor, and his feet stepped on a flat stone. Fortunately, when he teleported, the sense of restraint on his body had disappeared, otherwise he would have to fall and eat.

It was only at this time that Yun Mo could see his surroundings clearly.

He should be in a tunnel now, dim, but there is a faint light source coming from nowhere, bringing some light to the dark space.

Immediately, with the help of this faint light, Yun Mo saw that there was a step that emitted white light not far in front of him.