Or walk along the mountain wall, in the thunder spirit light cover, the thunder and lightning are not afraid, and now what you are looking for is the entrance to enter the ice and fire pool, so how can you enter?

"Hey, silly boy, why don't you speak?"

"I'm looking for the entrance, there is a pool of ice and fire in the mountain"

"Is there a pool of ice and fire down here?" Dan Lao snorted, as if it was the kind of voice that took a breath of cold air, and then asked, "Who told you that?"

"It's Ziyi, the girl you said could feel your existence"

Lao Dan snorted again, and then said: "That shouldn't be wrong, but if there is really this ice and fire pool, the entrance should be the junction of wind and thunder, go there to find it, if it doesn't work, just look for it all the way, the root of the mountain is not looking for it on the mountain, there must be an entrance ......"

"Well, good ......"

Yu Pu was concentrating, collecting thunder crystals while looking for the gap in the mountain roots, this time, the speed was much slower, but when the twenty rings were full, Yu Pu had not found the entrance, but the place where the wind and thunder were handed over was about to arrive.

Sorting out another hope ring, Yu Pu didn't want to give up the thunder crystal too much, or walked while picking it up, and finally walked to the place where the wind and thunder were handing over, looking at the hurricane howling and the thunder and lightning flashing in the air, Yu Pu had to reopen the wind spirit shield, which was equivalent to opening the double shield to protect himself, and carefully searched for it at the junction.

At this time, Yu Pu suddenly saw a special kind of crystalline stone, which was everywhere at this junction, it was a kind of angular red stone flakes, picked it up and put it in his hand, this red was somewhat transparent, it was about the size of a fist, not very large, extending from the rock wall to the ground, red dots, very beautiful.

"This should be the peripheral spar that Ziyi said in his mouth, looking at the color, it can only be said to be red crystal, could it also be a kind of fire crystal?" By the way, ask Lao Dan...... "Yu Pu thought of this, and his consciousness connected to Lao Dan.

"Oh, this is 'Pearl' is a relatively inferior quality spar in the spar, the spiritual power index or something, just like the wind thunder spar and the fire spar, if you cultivate, there is no big special significance, but these pearls are very good-looking, better than the red crystal jade in your hometown, and it is also good to be made into utensils......"

"Is there any blood crystal in that pearl?"

"Blood Crystal, silly boy, what are you looking for for Blood Crystal?"

"This blood crystal is my main task this time, how to pull it, is there anything special about the blood crystal?"

"Blood crystal does not belong to the attribute crystal, but its role is relatively wide, for cultivation, blood crystal can strengthen the cultivator's container, that is, the meridian bone and other types of cultivation crystal, however, you just said that this pearl has no blood crystal ingredients, I guess, you want to ask about the other functions of this blood crystal......

"I just want to find out"

"The most important aspect of the other functions of blood crystal is the main ingredient of a special pill, that kind of pill is called the Breaking Forbidden Pill, and the effect of the Breaking Forbidden Pill is as its name suggests, it can break many prohibitions, for example, the prohibition of fixed locks, the prohibition of acupoint locks, etc., ......"

"What about the hidden ban?"

"The kid is good, he can still know the hidden prohibition"

"This is what my two masters told me"

"Oh, of course the hidden phase ban can be broken with the Forbidden Breaking Pill"

"Then can you directly use the blood crystal to absorb and break the ban, is this blood crystal called the 'forbidden breaking divine stone'?"

"Breaking the forbidden divine stone, hehe, what do you want, this can break the forbidden is not fake, but don't bring the word divine stone, that is too much to take the divine word as a god, this can only be said to be a forbidden stone, or a forbidden spade, this blood crystal, it is okay to break the forbidden forbidden of hidden thoughts, if it is a high-level prohibition, then it can't be used, even if it is a forbidden phase, this blood spar is not as good as the effect of breaking the forbidden pill"

"Okay, now that we're back to the side of the pearl crystal, can this pearl be cultivated directly, can it also be used as a forbidden divine stone? No, don't talk about the divine stone, I mean, can it break the forbidden stone of the hidden phase?"

"If you use it directly to cultivate, it may be a little difficult, it will take some time, and there is no absolute certainty, but if you refine it into the 'Forbidden Breaking Pill', you should have a greater grasp, and the time to break the ban will be shortened a lot...... "Dede."

"Understood, if I can't find it, let this bead forbidden stone be replaced, Dan Lao, then you will give me the Dan prescription to break the forbidden stone"

"No problem, you can collect more of this pearl, although this is an ordinary spar, but there are still a lot of uses, don't worry about being poor if you have goods, hehe, I'll rest first, I'm talking a little too much today"

Yu Puen sighed, and waited until Lao Dan's voice fell silent, he thought for a while, and vacated the ring for five more, these spars are small, if there are five, you can put a lot, and start collecting this spar, and now you haven't found the entrance to go in, in case you can't find the blood spar, it is better to take this free time to collect more of these spars, and when you go back to the academy in the future, you can refine the Forbidden Breaking Pill.

"Well, that's it, while collecting the view pearls, while looking for the entrance"

The pearls on the ground were almost collected, and the three rings were already full, Yu Pu's eyes were raised, and he began to look at the rock wall, but the pearls born on the rock wall were a little difficult to pick, and he picked out seventeen or eighteen after picking a few times, and he picked out seventeen or eighteen, picking and picking, but let Yu Pu find a special place.

On the mountain about ten meters above the head, a stalagmite is abruptly attached, this stalagmite, like a wooden wedge hitting the stone wall in general, between the sparkling pearls, if you don't jump to the mountain rock to collect the pearls, just stand on the ground and look at it, it is not easy to find, Yu Pu's heart moved, jumped up, and flew towards that place.

More than ten meters of distance, in a blink of an eye, sure enough, this is a relatively light and flat stalagmite, melon seed shape, the total length is about two meters two or three, the thickest place is about one meter five width, so directly attached to the mountain wall, Yu Pu reached out and pulled it, but did not pull it down, the real strength poured into his hand and continued to pull it again, this board, but there is some loosening, Yu Pu felt a burst of ecstasy in his heart, hurriedly pulled again, but it was only a little loose, unable to come down, provoked him to be anxious for a while, his legs kicked the wall, both hands hugged the stalagmite, all the real strength used out, ah......

Hula, the stalagmite was suddenly pulled down by Yu Pu, Yu Pu exerted too much force, holding the stalagmite, his body fell straight down, he hurriedly hurried the wind spirit into the body, in the scurrying to stop the figure, Rao is so, has also landed on the buttocks, fortunately the ground of the pearl spar dug almost, otherwise, fall on those spar tips, no bleeding is strange, but still held the stalagmite pressed, at this time he happened to look up at the mountain wall, clearly saw the place where the stalagmite was located above, there is a stand, the mouth is spewing out bursts of smoke and clouds.

"Haha, sure enough, let me find it" Yu Pu was overjoyed, and forgot the pain caused by being pressed down by the stone, and was about to throw away the stalagmite he was holding, but found that this stalagmite was not simple, this stalagmite actually has four colors, the façade is divided into two colors, one side is black and green, and the other is silver gray, and then the second half, that is, the original embedded in the stone wall, is also divided into two colors, one side is fiery red, the other is ice blue, and the color dividing line is extremely obvious, what is going on with this stalagmite?

Yu Pu thought about it for a while, and then understood, this is actually very easy to explain, this stalagmite is exposed on the outside of the long-term effect of wind crystal and thunder crystal, and the inside should be the factor of ice and fire, it can also be thought that now this stalagmite can be said to be a stone that integrates the elements of the spirit seed, Yu Pu took a look at it, and thought that this stalagmite is not bad for making a meat cutting board, so he called it the "Four Spirit Bamboo Shoot Stone", and immediately included it in the outer ring.

According to this stalagmite, inside the crack of this mountain wall, does it mean that it is the location of the ice and fire pool?

This is Yu Pu's idea, of course, he wants to go up to see it clearly, I saw him go under the mountain wall, the wind moved, and the person had already flown to the top of the hole gap, the smoke cloud on the hole gap was still splashing, Yu Pu originally thought that there was no big problem, but when he first arrived at the mouth of the gap, he felt a hot air and ice gas mixed with the air flow straight to the door, this air flow, Yu Pu had never felt it, not only the taste was unique, so that he felt uncomfortable, and the jet was extremely strong, a fierce man came over, whew, he fell off the cliff again, and fell to the ground。

"Hey, I don't believe it" Yu Pujian frowned, went up again, pulled it, and was still washed down, and it was the same several times.

"I said, silly boy, what are you doing?

"I'm going up into that hole, ...... up there."

"You're such a stupid boy, there's a torrent spewing through the hole above, how can you get in?"

"Don't say it's a torrent, it's a torrent, I'm going to go in too, and the blood crystal is in there......"

"Well, it should be in there, I can feel it"

"When will you be able to go in, and will you wait until the smoke cloud is over?"

"If your cultivation is up to a certain height, you can go in now, but now you, I mean, are also waiting for the smoke to be in full swing before going in, okay, I'm a little tired, I'll take a break and talk again......" After speaking, Lao Dan's voice fell silent again.

Yu Pu looked at the gap, and then remembered that Ziyi once said that he could only enter after he reached the realm of breaking the Zun, which is the same as what Lao Dan said that he could only enter after reaching a certain level of cultivation.

Thinking of this, Yu Pu glanced at the gap in the cave again, looking at the momentum, it was estimated that he would not finish spraying for a while, so he simply sat cross-legged at the place where the wind and thunder energy converged, and began to carry out a large cycle of cultivation.

After a round, Yu Pu's feeling at this time followed the feeling of wind and thunder energy absorption appeared a different feeling, he felt that the meridians in his body were like a wide river, which seemed to be more than double as before, the river was rolling lightly, the river was endless, especially the spiritual veins were more active and waves, rushing back to the sea, and then feel their three dantians, the lower dantian is more like a vast ocean, the same is true for the middle dantian, and then look at the dantian, but it is like a rainbow rainbow hanging high, around the rainbow, the smoke and clouds are rising, a vast expanse, this pearl is not said to be a spar that is not very ideal for cultivation, how to sit here for a big reincarnation, will have such an effectIt should be impossible for Lao Dan to make mistakes in his knowledge, and it is impossible for him to deceive himself, so what is the reason for this problem?

Yu Pu thought about it for a while, but he couldn't think of anything famous, when he opened his eyes, the sky was a little gray, it was estimated that it was evening, and then looked at the gap in the hole, the smoke cloud was still spraying, and the power of the spray seemed to be quite strong, but it became an intermittent spray group, Yu Pu had joy in his heart, intermittently, as long as he could master the time gap, it should be no problem to go in.

thereupon

He jumped to his feet and flew close to the cliff wall, approaching the gap in the cave.