And it's a pity that there is not a trace of anything in this big marble, but later, a basin-sized marble actually bloomed a blood-red herb in it, obviously of a very high grade, and then the monk who bought it was extremely happy and immediately decided to auction it on the spot.

In the end, this unknown herb was directly sold for a sky-high price of 100 million, and was auctioned off by an old man in the Yudan Realm.

This also made Ye Fan see the madness of this gambling stone again.

Half a day later, he left the auction hall and returned to the restaurant.

Then he entered the hidden spirit dwelling, and then took out all the dozen or so marbles, and then poured those few pieces that did not react directly with spiritual power, and then turned into ashes.

The remaining three pieces, especially one of them, have a particularly obvious reaction, and if it is expected to be good, it should be a big thing inside.

The reason why he didn't buy the big marble in the auction house just now was because those big marble stones were not allowed to be touched by the monk at all, so Ye Fan naturally gave up, and he didn't dare to expose his specialness too much.

"If it is as expected, the techniques used by this ancient monk should be the same as the spiritual power that he has cultivated now, and such a cultivation realm has indeed given up the ancient cultivation method, so these stones cannot be absorbed."

Then the remaining two pieces were absorbed, and then in it, two small things were found, the first was a refining material the size of a fingernail, heption gold, this size of heptogen gold, the current price is more than five million spirit stones, which is directly dozens of times the profit, and the second piece is a piece of purple gold, which is also the size of a fingernail, if it is other refining materials, Ye Fan may not know it yet, but Ziyang gold and Gengjin are both materials for refining flying swords, and they have always been the hottest things in the auction.

At this moment, after opening these two things, Ye Fan's mood was also extremely happy, no wonder so many monks were keen on this kind of gambling stone.

Then the spiritual power was poured into the last marble, this marble reacted the most intensely, as Ye Fan's continuous spiritual power was poured into it, this marble was much stronger than the previous ones, and it took half an hour before he heard a sound of shattering.

And a white jade pendant inside suddenly appeared in front of him.

Ye Fan took the jade pendant and looked at it carefully, there was only a simple symbol on it, Ye Fan didn't know what the word was, but judging from the shape, it should be an entrance introduction token.

Ye Fan's heart was beating in his heart at this moment, could it be that the entry token of this ancient sect somewhere could not be achieved.

Thinking like this, a thought appeared in my heart, and now there is still time left before the sect agreed

A lot, in this case, go and inquire first, the next time you open the Yunhai Cave, if you have time, you can go and see, if you don't have enough time, then come again next time.

Then Ye Fan came to the auction house again, and when he asked, there were still two days, which was the day when the annual Yunhai Cave Heaven was opened, and at that time, if he wanted to enter, he would need to pay three million spirit stones before he could enter.

Ye Fan paid three million spirit stones without hesitation.

This spirit stone is naturally a big burden for ordinary foundation building cultivators, but for Ye Fan, it only takes a month to refine the pill and can take it out, and the spirit stone is in Ye Fan's eyes, from the original extremely difficult to obtain, after he cultivated the three-turn alchemy method, it became much easier.

Then there was waiting, in the three days of waiting, Ye Fan naturally went to the Yunhai Cave Heaven to have a careful understanding, after all, he never did something uncertain, and the first few impulses in the cultivation realm led to almost falling, so that Ye Fan's character began to gradually become cautious.

This so-called Yunhai Cave Heaven is controlled by the three most powerful fourth-order one-star sects in the vicinity, and these sects have arranged formations here at a huge cost, so naturally, every time the monks who enter it will have to pay some spirit stones as compensation for these sects.

These things are also extremely common in the Xuanwu Kingdom.

However, this kind of place is not the secret realm of the human race nor the dense forest of the demon race, and there is no restriction on any cultivation realm during the entry period, so the natural danger level will be greatly increased.

Of course, the biggest danger inside is the special aura that continues to escape from the depths, forming all kinds of cloud beasts, these cloud beasts seem to have no entity, floating around, once they are targeted, if they don't kill each other, there will be more and more, so after countless years, several relatively safe passages have gradually formed here, reaching the edge of the periphery, as long as you walk on these passages, you will hardly encounter great danger, of course, even so, every time you open it, there are also some monks who still leave their lives here.

As for the most central place, according to the rumors that Ye Fan heard, at that time, these three sects were united and dispatched several unborn ancestors in the sect to join forces to enter the interior, but it was indeed a tragic price of one death and several serious injuries.

So after that, the core of the inner circle has been listed as a forbidden place.

And now, as time goes by, the harvest of marble is becoming less and less, so even the monks of the Yudan rarely enter this place.

For example, this time Ye Fan's group of fifty people, all of them are foundation building monks, and the goal is naturally to explore the periphery to see if they can still dig a larger marble, as for the time, there is a total of one month, once it arrives

Time, whether you get out or not, the ban on the entrance will be closed.

And when this group of them entered the inside, they did not pass through any teleportation entrance, but opened a forbidden entrance, led by two experienced deacons of Cloud Heaven Pavilion, leading the team in front, because it is said that the fog inside is surrounded, and many routes cannot be seen clearly, it is rare to enter once, and the next time it will definitely not be able to find the location of the last entry, and only these monks who often enter the Cloud Heaven Pavilion can lead the team to reach the edge of the periphery safely.

Once you're on the periphery, it's time to take matters into your own hands.

Two deacons led the team in front, Ye Fan and his party of fifty people followed, along the way, Ye Fan saw that there were patches of fog all around, and in the fog, there seemed to be something from time to time, but these things didn't seem to come to this avenue.

What's even more strange is that once they enter this place, according to the rules of their Cloud Heaven Pavilion, they don't pay attention to any sounds they hear here.

At this moment, Ye Fan and they followed, and after walking for less than two hours, suddenly a woman's voice came from Ye Fan's ears, the woman seemed to be whispering silently, and at this moment, looking at the monks around, there seemed to be nothing unusual, and then the woman's originally vague voice slowly became clear: "Come on, come on, here are the things you want."

Ye Fan smiled dumbly, ignored it, and continued to walk, and not long after, in the team, a monk in the early stage of foundation building did slowly stop, broke away from the team, and left on his own, and the two deacons did not react, as if this kind of thing, they had seen it many times.

In the procession, some monks spoke: "There was a call in my ears just now, did you hear it, that voice is so hooking that I almost want to go over and see what it is."

A monk in the late stage of foundation building is obviously extremely experienced, and he said lightly: "That's the witch soul hook sound, once the mind can't be controlled, there is the idea of seeing the truth in the past, even if anyone dissuades it, it can't be successful, the early stage of foundation building monk just now was hooked by this witch soul hook sound, in fact, the moment he left the team, he was already dead, before coming, you just need to inquire a little, naturally you should know this, and once the monk was hooked, none of them appeared in the future." ”

Suddenly, after hearing this, cold sweat dripped down those few early stage cultivators, obviously those people were almost a little unable to control it just now.

Ye Fan naturally knew these things before he came, and it is said that the stronger the soul power, the less the witch's soul hooking sound can not be affected, such as Ye Fan's feeling when he heard the voice just now, he just thought that the voice was a little good, and that's all, as for the rest, there was no trace of feeling, and after walking for several hours, Ye Fan's ears never appeared again.