Ye Mo's eyes swept over the side hall. In such a large hall, the ancient monks hastily took away a large number of things, but did not leave nothing behind.

He searched for a long time, and his eyes fell on an inconspicuous stone platform in the middle of the hall.

There is a square mark on the stone platform, and it looks like some large vessel should have been placed on it. However, the vessel above was missing, leaving only an empty table.

Ye Mo walked over, stretched out his hand and groped on the stone platform, feeling the lines of the square mark on his hand

Soon, he felt that the square mark was obviously different from the stone platform on all sides, as if it was a little sunken, and the square mark had a slight gap.

He tried to stretch out his palm and pressed it vigorously against the middle of the square mark, and soon the sunken square mark actually sank to the bottom again.

"Click"

There was a soft thud from the stone platform.

Ye Mo was slightly surprised, he felt that something that could be hidden like this must be extraordinary.

The palm force in his hand continued to increase, and the square stone immediately sank, and when it sank here, a dark grid appeared on this stone platform.

Ye Mo stretched out his hand to reach into the dark grid, and a small yellow booklet was taken into his hand.

Perhaps because it was buried deep in this place and because of its age, the booklet was slightly yellowed, but it was not broken.

Gao Yan, Wang Hu and others saw that Ye Mo had found a yellow booklet, and they couldn't help but gather around to see what good things he had found.

"Brother Ye, what is this? It looks like a cheat or something. ”

Wang Hu's eyes lit up.

"I don't know what to do, take a look"

Ye Mo was still calm and turned the first page.

is different from what he imagined, it is not some kind of immortal cultivation method secret or anything like that. There are a lot of drawings drawn on it, as well as a large number of formation runes.

After a long while, Ye Mo snapped the page and exhaled.

"What is it?"

Wang Hu was still curious and asked.

"See for yourself"

Ye Mo smiled, and his expression returned to naturalness. He gave this ancient book to Wang Hu and others.

Driven by everyone's curiosity, they looked at each other.

I saw images of different shapes inside, towers of different shapes, and some spirit cannons, some of which they had never even seen. As the pages passed, there were different variations in those patterns.

"This is the ancient tower of spells?"

"At that time, it was able to do so well!"

The more people watched, the more frightened they became.

Wang Hu scratched his head, not too interested.

Chang Fei said with emotion: "I can't imagine that the refining technique of the ancient era has reached such a point, it is too powerful."

"It's full of primitive ancient spell towers. If my guess is correct, the spell towers in the various immortal cities now are all inherited from that period. ”

Ye Mo reached out and took the booklet.

His mind was spinning rapidly, and the ancient original drawings of these spell towers were obviously very important. As long as it is mastered, the defense of Ye Clan Immortal Town can be much stronger.

Ye's Immortal Town needs to arrange a special monk to study this spell tower.

A spell tower is a very special kind of instrument. Its power is huge, and it is driven by spirit stones, far exceeding ordinary magic weapons of the same level, but because the carving formation is too cumbersome to move, Yu Crisp is set up as a fixed turret.

Building a large number of spell towers can greatly compensate for the lack of manpower of the monks.

Not only that, this set of booklets also records the magic tower in addition to the five elements and three wonders - the dark spell tower

The five elements and three wonders are such great aura, and the Terran monks can master their use. However, only the dark aura is an aura that can only be mastered by ghost monks.

And in this booklet, there was a secret spell tower manufacturing technique, which shocked Ye Mo.

"In my Ye Clan's Immortal Town, there are no talents who know how to make spell towers, which is a bit troublesome."

Ye Mo fell into a short period of thought.

The original diagram of this powerful spell tower, except for the study of his most trusted subordinates, he would definitely not hand it over to someone he didn't know, but in the Ye Clan's Immortal Town, there were almost no such monks.

Ye Mo put away the booklet and put aside the matter of the spell tower first.

However, this matter is not in a hurry, and I will think about it slowly in the future.

Ye Mo searched for a while, but found nothing else, so he decided to take everyone out of this side hall and go to other places to search.

Just as they were leaving, Wang Hu suddenly accidentally touched an inconspicuous candlestick on the side of the door, the spiritual candle on this candlestick was completely gone, and there were pieces of wax oil on it, which had completely withered after 10,000 years.

"Quack"

This candlestick made a soft sound, which immediately attracted Ye Mo's attention.

"Wait"

Ye Mo stared at the candlestick and stopped the others.

Ye Mo gently pressed his hand to the base under the candlestick and touched it, slowly turning it left and right, and the candlestick immediately made a "click" sound.

On one side of the candlestick, a narrow dark passage is revealed. It was silent inside, apparently abandoned for a long time.

"Asgard Secret Passage?"

"Is there still this thing in the Asgard Palace, is it used to escape?"

Several of them were amazed.

I don't know where the passage leads, it's all pitch black, and there is no light.

"Let's go in and see if we can find something"

Ye Mo walked directly towards the depths of the passage, with his cultivation in the middle stage of foundation building, the environment here did not affect his vision, and he could still see it clearly.

He reached out and touched the walls on both sides, and found that they were very smooth, and they should all be made of hard stones, without the slightest gap. I don't know what the Purple Sword Immortal Palace is used for creating such a passage.

The five of them have been walking in this passage, there is no other sound in the whole passage, the silence is terrible, only their footsteps step on the ground, making a slight and small sound.

Finally, there was a glimmer of light ahead.

Ye Mo was overjoyed in his heart, and finally saw the exit.

Before he could reach the exit, Ye Mo smelled a strong smell of blood.

Gao Yan and the others' faces suddenly changed.

"Beware of change"

Ye Mo cautiously said to the rest of the people, first from the exit of the passage, holding a flying sword, leaned out half of his body, and found that this was actually in mid-air.

Below was a wide passage through the palace gallery, where five or six monks in different costumes lay on the ground, and one monk was nailed to the wall with a flying sword, bleeding all over the ground.

Ye Mo couldn't help but be stunned when he saw this scene.

These five or six people are all foundation building period monks who entered the Immortal Palace to hunt for treasures, and it can be seen from the clothes on their bodies that they are two monks from the top five towns and three monks from scattered towns.

There was also a monk who was seriously injured, his pupils were dilated, and he was not completely dead, and the blood from the corners of his mouth kept flowing, but he could no longer speak. There was a deep sword mark on his chest and a pitch-black mark, and the blood stained the black mark red.

In his hand, he was still holding a brocade box, and he didn't know what kind of treasure was in the road, so he didn't even want his life, but still held it in his hand.

"They're scrambling for the treasure."

Wang Hu exclaimed in a low voice.

"In this fairy palace, there are no more monks who want to compete for treasures."

"It looks like they're losing both"

Gao Yan, Chang Fei and the others all nodded approvingly, the tragic scene in front of them was obviously a fierce fight between the monks of the five strong towns and several loose cultivators because of the competition for the treasures of the Immortal Palace.

Ye Mo ran and took the brocade box from the thin man's hand, and he didn't know what was inside the road, so that the two groups of monks could plunder frantically regardless of their lives.

The brocade box was covered with a layer of prohibition, but after 10,000 years, this prohibition was already very weak.

Easily breaking the ban, Ye Mo opened the brocade box.

There was only a crystal clear vessel inside, which seemed to be made of jade, but it was a little different, and a warm breath was transmitted from the vessel. It made Ye Mo's whole body and mind feel a little comfortable, and he was very excited in the depths of the sea.

"I don't know what this three-legged vessel is, it actually has a refreshing effect on the original god. ”

Ye Mo was slightly surprised.

This small treasure obtained by accident made him very satisfied.

Ignore the corpses.

"Let's go"

Ye Mo cleaned up his mood slightly, and left this passage directly with Gao Yan, Wang Hu, Chang Fei, Ah Jin and others.

I don't know how many passages I have walked, but there is no end, just like entering a labyrinth. There are always several forks at the end of each passage, leading in different directions, in all directions, without a trace.

They had been walking on instinct, and after a few hours, they finally walked out of the passage.

In front of me is a somewhat decayed ancient hall, which seems to have been abandoned for a long time, sitting here alone, with no plaque, no gate, and the surrounding walls have been slightly cracked and seriously damaged.

Ye Mo directly entered the ancient hall.

There are tablets enshrined in the ancient hall, and there are many majestic statues of ancient monks, and it seems to be a place like the ancestral shrine of the palace masters of the Purple Sword Immortal Palace.

He looked up and saw that in the middle of the ancient hall was a stone platform, on which a scroll was placed.

"What is this?"

Ye Mo had some doubts, went up to the stone platform, and took down the scroll.

The whole volume is golden, the main body of the two shafts is made of 10,000-year-old agarwood, and the scroll paper is not gold or iron, and I don't know what material it is made of.

Ye Mo slowly opened the scroll, and a series of exquisite pictures appeared in front of him, and there were many words marked next to these pictures, from these words, Ye Mo knew what was depicted on this scroll.

The first part of the scroll records that in ancient times, the human race was attacked by the demon race, and the Heavenly Dao Alliance, including the "Purple Sword Immortal Palace", struggled to meet the battle, and the East Sea Demon Clan, together with the Western Regions Ghost Clan, and the Northern Regions Spirit Clan, attacked the Terran continent together.

In the second part of the scroll, there is no record of the battle between the Heavenly Dao Alliance and the thirty-six demon tribes of the East China Sea, but it unexpectedly records a secret of the legendary Four Realms.

The Four Realms are the four mysterious worlds that are now circulated by the human race, and the legend is that they are the high-level interfaces that the monks entered after breaking through, the Eastern Ancient Demon Realm, the Western Ghost Realm, the Beiming Spirit Realm, and the most mysterious fairy realm.

These four mysterious worlds are still a legend in the world of cultivating immortals.

No one has ever seen anyone who can ascend into these worlds.

Among the currently known powerhouses in the East China Sea Immortal Cultivation Realm, the strongest is the Yuan Infant Stage monk, and there are very few of them. Even if it were them, they could not hope for these four realms.

However, in this scroll, it is recorded in detail that these four realms are real, and tens of thousands of years ago, there were indeed monks in the immortal cultivation realm who reached that level and successfully entered other realms.