The data room was much larger than Yang Chen had imagined, and there were fifty or sixty Dan masters of various levels gathered here. [Reading Network].

Some of them came to exchange information, and some of them exchanged money and goods with people because of their lack of rank.

Some people saw Yang Chen walk in, although his face was raw, but the four stars on his chest were very conspicuous, whether they recognized it or not, they all came to say hello.

A few people came over with a flattering look on their faces, asking Yang Chen to help check on things.

After some understanding, Yang Chen found what he wanted, although it was not complete, but it was enough.

The place that Yang Chen was looking for had been built into a spirit stone mine by the Ten Thousand Demon Sect, and there were many strong people stationed there.

It is said that the mineral deposits are quite amazing, and the Great Elder of the Ten Thousand Demon Sect personally supervises there, fearing that other forces will take the opportunity to snoop.

But even so, the general situation of the mineral deposit is still known to the Dan Society, and the mineral deposit is estimated to be a high-grade spirit stone mine, which can produce high-grade spirit stones, and the value is relatively large.

In the Yunlong Great World, there are only five such mineral deposits that have been discovered, you must know that the other five have been developed for many years, and they are basically about to become empty shells, and this one is undoubtedly very important, enough for the Ten Thousand Demon Sect to use for hundreds of years.

Ten Thousand Ghosts and Demon Slaying Arrays were arranged around the mine, and it is said that if you break into it by mistake, even those who are at the peak of martial arts will be strangled!

Outside the Ten Thousand Ghosts Demon Slaying Array, there is also a formation that has no attack power for warning, and this array is very hidden, causing ordinary people to know about it as soon as they walk near the Spirit Stone Mine.

Yang Chen's gaze was firm, no matter what, he had to go on a trip, because it was the only place he knew now that there might be earth stones.

He also looked for it in the Danhui, and no one in the Yunlong Great World knew the whereabouts of the other earth primordial stones for the time being, and this kind of treasure was extremely rare even in the upper realm.

As for the gold rough stone, Yang Chen found a little information, the legend says that there is a place called the puppet world in the three thousand worlds, it is a unique world, puppets are everywhere, everyone is a puppeteer, and the major mines in that world are also rich in gold rough stones.

Legend has it that five rough gold stones have appeared in that world, and it is estimated that there are many more that have not yet been discovered.

These are not what Yang Chen needs to consider now, the original soil stone is what is needed the most at present.

Yang Chen has checked some information about the Ten Thousand Demons Demon Slaying Array, it is said that this is something left by the ancestor of the Ten Thousand Demons Sect, the attack power is extremely powerful, if it is overtaken by people in the realm realm, it can definitely drag someone who is one level higher than himself.

The Ten Thousand Demon Sect has stood for countless years without falling, and it also has something to do with this great array.

For the Ten Thousand Ghosts Demon Slaying Array, since no one has broken it, I don't know how to break the formation, but there are still some speculations.

Yang Chen wrote them down one by one, these are the reasoning of the formation masters, even if they can't break the big array, it's not far off.

What's more, Yang Chen just wanted to sneak in and look for the original earth.

A day later, Yang Chen suddenly disappeared from the city, he traveled to more than twenty cities, each time he would change his identity, each time he would erase his footprints, and finally when he was sure that even the people of the Danhui would not be able to find him, Yang Chen left Nan Nan in a small city, of course, there was a spiral to take care of him.

As for Qinghuang and Burst, this time they went with Yang Chen, just in case.

When approaching the Lingshi Mine, Yang Chen drilled into the ground for a hundred years, but soon found a buried one, which was a branch vein connected to the Lingshi Mine.

It's just that it didn't take long for the former convenience to be cut off, and the Ten Thousand Ghosts Demon Slayer Array arrived.

Yang Chen was cautious, there was also a warning formation here, although it was not very clever, but it was easy to make people dazzled.

Heaven-level power swept around, and soon found some clues.

Yang Chen showed a smile, his understanding of the formation was extraordinary, and he stepped into the formation with confidence.

I saw that he retreated and advanced, left and right, until he broke through the warning formation, and he did not alarm this formation in the slightest.

When facing the Ten Thousand Ghosts Demon Slaying Array, Yang Chen finally became a little more cautious, and the opinions of several formation masters on this formation went over in his mind.

After a period of deduction, the ideas of several formation masters were still too simple, and the complexity of this array was beyond imagination.

Fortunately, this Ten Thousand Demons Demon Slaying Array is much weaker than the one at the headquarters of the Ten Thousand Demons Sect, first of all, this array should be arranged by the Sect Master of the Ten Thousand Demons Sect, and his understanding of the formation must not be as proficient as the person who created this formation.

Secondly, the person who controls this great array is the Great Elder of the Demon Sect, and he can't exert the full power of this formation.

Otherwise, what kind of formation would Yang Chen break, just turn around and leave!

Yang Chen deduced carefully underground, and finally had some mature ideas in a day and a night, maybe he could pass over without alarming the people inside.

He walked into the formation without hesitation, and suddenly the whole world changed, and he seemed to have come to another world, where the greenery was shining, and the flowers and plants were everywhere, and he couldn't see any danger.

Yang Chen didn't move, sometimes his eyes will be deceived, he can't believe it, he must know what kind of place this is!

The heaven-level soul power spread, and the whole world suddenly changed, the sky was blood-red, and there were countless ghosts and monsters wandering on the earth, and there were countless traps at the same time, what a bladed single-plank bridge, what hellish magma lake, what bottomless abyss......

Yang Chen was not shocked by the scene in front of him, it seemed that there was no road, but in fact, there were traces to follow.

He began to move, according to his own reasoning, every step was carefully calculated, and the score could not be broken, otherwise there would be no return.

Sometimes it is a retreat instead of advancing, sometimes stepping on the abyss without falling, and sometimes it is clear that there is a sword and sword shadow in front of it, splitting the gold and stone into ashes, but when Yang Chen is approaching, it turns into a bubble......

This is an extremely frightening sight, and those who do not have faith will certainly not dare to trespass, because if they make a mistake in judgment, they will be doomed.

Yang Chen was like a ghost walking through the Ten Thousand Ghosts Demon Slaying Array, running rampant.

An hour later, Yang Chen stopped, he was already sweating profusely, although he didn't encounter any danger along the way, but such a superb deduction was extremely tiring, and the consumption of soul power was also huge.

At this time, there is no road ahead, this is the end of the day, blocking the steps of the interlocutors.

And danger is everywhere, and if someone passes through most of the formation, they will also be desperate when they come here.

This is the hardest step, and you can't make the slightest mistake.

At this time, he calmed down, his heart was like water, and the speed of deduction instantly became faster.

"Even the Jedi have life, even if there is murder everywhere here, there is a trace of life. ”

Yang Chen's stop was two hours, during which he was motionless, staring closely ahead, and when his eyes regained their brightness, he became confident again