"We thought you weren't going to come. (Baidu search update is the fastest and most stable)"

As soon as the old man in gray appeared with ten young men and women, the two old men in the sky above the valley reacted, and one of them looked at the old man in gray and said lightly.

"Hmph, you two old immortals are here, how can I not come?"

The gray-clothed old man snorted, and then looked down on the valley, and on the ground in the middle of the valley, there was an extremely deep gray light mask, and he couldn't see the situation inside.

"Let's all go inside. ”

The gray-clothed old man's cloudy eyes lit up, and his voice revealed majesty.

"Yes. ”

As soon as the old man in gray finished speaking, ten young men and women flew out, and their bodies fell towards the gray light mask.

The next moment, seven young men and two young women disappeared in front of the eyes of the three old men through the gray light mask.

Only a young man who looked to be nearly forty years old was left, and he landed on the gray light mask, and the whole person was stopped, and at the same time, the gray light mask trembled.

"You...... You concealed your real age?!"

Seeing this scene, the face of the old man in gray changed greatly.

The brows of the other two old men couldn't help but furrow.

Before the young man could react, the air around his body shook, as if he had been evacuated.

Bang!!

A loud bang spread, and the young man's body exploded without warning, turning into a rain of blood and completely disappearing into this world.

"People who are over forty years old also want to enter the 'Martial Emperor Secret Collection'...... Naive!"

One of the other two old men couldn't help but sneer.

Over the vast plains.

Sou!

A purple bolt of lightning swept through the sky and headed northwest.

"It's been almost a month...... This grassland is not at the end yet?"

The person who was hurrying over the grassland was none other than 'Duan Lingtian', Duan Lingtian frowned, and his face showed a little dazed.

"At my rate...... Such a long time is enough for me to return to the 'Five Elements Sect' in the region south of the Northern Desert. The real 'Martial Emperor's Secret Vault' hasn't even arrived yet. ”

Duan Lingtian smiled bitterly.

"How big is the 'Martial Emperor Secret Collection' opened up by that Martial Emperor powerhouse, and it won't be even bigger than the 'Northern Desert Land', right?"

Thinking of this, Duan Lingtian was a little frightened.

Emperor Wu's Secret Treasure is an underground project, located in the underground of the 'Northern Desert Land'.

If it covers an area larger than the 'Northern Desert Land', then it will undoubtedly spread deep underground throughout the 'Northern Desert Land', and once it collapses, a major earthquake will occur in the entire 'Northern Desert Land'.

Three days later.

"There...... Is it the end of the grassland?"

Duan Lingtian, who was running all the way and gradually becoming a little numb, saw the 'black mist' in the distance in front of him at a glance, isolating the grassland.

At this moment, seeing this 'black fog', Duan Lingtian had an inexplicable sense of intimacy.

He knew that he had reached the end of the prairie.

As long as he enters the black mist, he will arrive at the true 'Martial Emperor Secret Realm'.

The wind and clouds are tornailing!

Without any hesitation, Duan Lingtian's speed increased, as if turning into a gust of wind and blowing into the black mist.

Entering the black mist, Duan Lingtian's eyes went dark, and then he flew away for a while, and a small point of light appeared in the pitch-black environment.

"Martial Emperor Vault!"

Duan Lingtian knew that that small point of light should be the entrance to the real 'Martial Emperor Vault', and what he had to do now was to pass through it and reach the true 'Martial Emperor Vault'.

"The treasures in the 'Martial Emperor's Vault'...... Ordinary pills and spiritual weapons have no temptation for me. ”

The small dot of light continued to enlarge in front of Duan Ling Tian's eyes, and Duan Ling Tian thought to himself, "Unless there are some special treasures...... Otherwise, I'm only interested in the 'Upanishads fragments'!"

The thought fell, and Duan Ling Tian arrived at the entrance of the real 'Martial Emperor's Secret Collection', a cave that could accommodate one person in and out, and the other side of the cave was like daylight.

"Enter!"

Without any hesitation, Duan Ling Tian flew through the 'hole'.

Almost at the same time, the message of the Martial Emperor powerhouse came into Duan Lingtian's ears again, "Remember here...... Here, in addition to being your entrance to the 'Martial Emperor's Vault', it is also your exit from the 'Martial Emperor's Vault'. ”

"When you pass through the 'Cave', the 'Array of Inscriptions' at the entrance of the Cave will record your breath...... From this moment on, only you can enter and exit this hole. ”

The message of the strong man of Emperor Wu came to an abrupt end here.

"I'm the only one who can get in and out of this hole?"

Duan Ling Tian couldn't help but look back at the cave entrance behind him, the other side of the cave entrance was gray, and it seemed to form one with the surrounding cave walls.

If you don't look closely, you won't be able to spot its existence at all.

Searching through the memories of the Reincarnation Martial Emperor, Duan Ling Tian quickly learned the principle of this 'Inscription Array', which was similar to the 'Acceptance Ring' after recognizing the master, unless the master died, he would not recognize the second master.

However, the 'Array of Inscriptions' that dotted this cave entrance was a little different, and even if the approved person died, it would not let the second person in or out.

That is to say...... After getting enough benefits from the 'Martial Emperor's Vault', I can only leave through this 'hole'. The others are the same, each with their own hole, from which they can only leave. ”

Soon, Duan Lingtian came to his senses.

When he came to his senses, he began to look at his surroundings, and his eyes were empty caverns, as if they had been hollowed out by someone.

Although this is a cave underground, there is no lack of light, like daylight.

"There should be a 'Pattern Array' engraved and arranged with the 'Night Pearl' as the material around. ”

Duan Lingtian could easily guess the reason.

The cave was huge, and the area on the ground was the size of a standard football field on Earth where Duan Ling Tian was in his previous life, with a total of four exits leading to four different directions.

Duan Ling Tian searched in the cave for a while, and after finding no treasures, he randomly picked an exit in one direction and flew out.

Immediately after, Duan Ling Tian found himself in another cave, the difference between this cave and the previous cave was like the difference between the hall and the room.

The previous cave only had four exits, but standing inside this cave, Duan Ling Tian could see more than a dozen different exits, leading to more than a dozen different places.

"This place...... It's like a labyrinth!"

Duan Lingtian shook his head and smiled bitterly, then once again casually found an exit and flew out.

Shuttling all the way, Duan Lingtian did not pause.

An hour later, Duan Lingtian not only didn't find any 'treasures', but he didn't even see a single figure, and he didn't encounter any danger.

"There's no 'Attack Inscription Array'?"

Duan Lingtian was a little surprised.

As soon as the thought fell, Duan Ling Tian flew into a larger cave.

This cave looked like an empty 'martial arts arena', Duan Lingtian stood inside, looking around the cave, and only felt that he was so small for a while.

"Huh?"

Suddenly, as if sensing something, Duan Ling Tian suddenly raised his head and looked at the top of the cave in the middle of the cave.

There, a delicate box is being inlaid with half of it.

"Finally met. ”

Duan Ling Tian's eyes lit up, although he wasn't sure what was inside the delicate box he would be interested in, but this was also the first treasure he had discovered since entering the 'Martial Emperor's Secret Collection'.

It's a good start.

The wind and clouds are tornailing!

Without any hesitation, Duan Ling Tian flew out, intending to take the delicate box.

However, as soon as he swept into the air, as if sensing something, Duan Ling Tian's face changed drastically, his body moved, and he hurriedly retreated, turning into purple lightning and returning to the place where he had stood before.

Sou!

Almost at the same time, an earthy yellow lightning bolt swept through the air, passing through the mid-air where Duan Ling Tian had just been, setting off bursts of piercing wind whistles.

Eventually, the earthy yellow lightning fell to the ground and disappeared, leaving only a bottomless hole that seemed to have been pierced by a sharp arrow.

Duan Lingtian gasped and was scared into a cold sweat.

Fortunately, his reaction was quick, otherwise, his head would have been pierced just now.

Thundered!

Boom! Boom!

......

Just when Duan Lingtian was a little apprehensive, there was a loud noise in his ears.

At the same time, he only felt his feet tremble, and the whole cavern began to shake, as if the mountains were shaking.

"Not good!"

The spiritual power extended out, and Duan Ling Tian immediately noticed that the aura of many 'Inscription Arrays' around him fluctuated violently, and it was obvious that they had all been activated.

After discovering this, Duan Lingtian's face changed.

In a moment, on the ground of various parts of the cave, a stream of earthy yellow power rose up, condensed in a moment, and turned into an earthy yellow puppet.

After a while, hundreds of earth-colored puppets appeared, their eyes flashing with earth-colored flames, and they looked at Duan Lingtian for the first time, locking Duan Lingtian firmly.

"What a luxury!"

Seeing the hundreds of earth-colored puppets that appeared in front of him, Duan Ling Tian couldn't help but smack his tongue for a while.

Through the memory of the reincarnation of Emperor Wu, he can know.

In the body of each earthy yellow puppet in front of them, there is a 'Fragment of Earth Artistic Conception', which is one of the sources of their power.

Of course, their power is not only the 'artistic conception of the earth', but also the Yuan force.

In their bodies, there are more or less 'Inscription Arrays' composed of some Yuan Stones, which provide them with Yuan Force, so that they can fight against the enemy with the 'Earth Artistic Conception' and 'Yuan Force' that are fused together like ordinary warriors.

"These puppets are different from the earth puppets I encountered in the 'Sword Emperor Treasury'...... The latter is difficult to use the power of the 'Earth Artistic Conception Fragments' embedded in its body, while the former can fully display the power of the 'Earth Artistic Conception Fragments' embedded in their bodies!"

Duan Lingtian looked around at the hundreds of puppets that came over with a solemn expression.

He knew in his heart that he was now facing a group of existences whose strength was no less than that of the 'Void Transformation Realm Martial Artists'.

"The praying mantis catches the cicada, and the yellow finch is behind!"

Duan Lingtian didn't notice that in a certain corner of the cave, a figure was lurking there