"In the entire Qingfeng Sect, there is probably not a single top-grade spirit stone...... Uncle Ge may have it, but even if he does, it will only be one or two at most. ”

Bai Zichen held this fire-based top-grade spirit stone, his face was as usual, but he couldn't stop the joy in his heart.

A top-grade spirit stone can be exchanged for two hundred high-grade spirit stones, which is equivalent to four million low-grade spirit stones.

With the addition of all his belongings, in the case of getting rid of the crape myrtle dazzling thunder sword fetus, it is not as good as this superb spirit stone that seems to have a flame beating.

The best spirit stone can almost be regarded as the foundation of a Yuanying sect.

For example, in the dark ages when the Holy Lotus Sect did not have the Yuanying True Monarch in charge, it relied on the reserves of the best spirit stones to fully exert the power of the fourth-order great array, so as to block the great enemy of the Yuanying level.

Usually, the best spirit stone will only appear in high-end exchange meetings for barter, and no Yuanying True Monarch is willing to use it to pay for normal items.

It is really rare to find the best spirit stone in the immortal cultivation world, even if a large spirit stone vein is excavated, there may not be a top grade spirit stone.

Bai Zichen was able to meet this superb spirit stone in the molten slurry, which can only be said to be a monstrous luck.

"It should be a top-grade spirit stone that took tens of thousands of years to condense from the spirit veins under the volcano, and it just happened to be obtained by me...... There is really something strange at the bottom, not to mention the second-order spirit vein, not to mention ten thousand years, even if it is a hundred thousand years and a million years, it is impossible to sublimate the best spirit stone. ”

Originally, I planned to find out what happened after the Yudan, so it was best to have a later stage of cultivation and then talk about it.

If the depths of the volcano really lead directly to the center of the earth, then it would not be surprising that a superb spirit stone was produced.

But with that, the risks are a hundredfold higher.

Connected to the lungs of the earth, the most filthy and evil, the real poisonous fire in the center of the earth erupts only for fear that it will spread to a radius of thousands of miles.

Even if Yuanying Zhenjun encounters this kind of thing, he will feel very tricky.

"Forget it, it's better to be careful, it really led to the poisonous fire in the center of the earth, and a large area in the depths of the Black Mountain has become uninhabitable, for fear that it will cause a beast tide...... Even Feiyue Lake is within the scope of influence. At once, most of the foundation that the sect had built up with great difficulty in Montenegro was destroyed. ”

Bai Zichen sounded a wake-up call for himself, but fortunately, he had some spare energy to do things, and he immediately stopped after realizing that he was almost at the limit of his neon clothes and feathers.

The liquid mana cultivated by the Fire Dragon Guiyuan has risen in strength in such an environment, and if it forcibly urges the neon clothes and feathers, Chi Lian can go down again.

If you do that, you're going to be risky.

"A fire-based top-grade spirit stone can completely replace the effect of the Tiangang Gathering Spirit Array, and it can be used when impacting the Jie Dan, but I don't need it...... Such a precious spirit stone should not be used in a short period of time, and it is a child who crosses the street with gold to trade it, which attracts covetousness. ”

Bai Zichen suddenly discovered that the top-grade spirit stone was good, but it had no effect before he married the pill.

"Maybe you can directly absorb the pure fire spiritual power in the best spirit stone, anyway, if you use some of it, you can slowly absorb it and recover it yourself in the future."

I found a jade box and solemnly put away this fire-based spirit stone.

A small piece can be worth four million lower-grade spirit stones, and no matter how high-standard it is, it can't be too high-standard.

I found a piece of jade slip, recorded the location of this volcano and the strangeness of the molten lava underneath, and passed it to the Chuan Gong Hall when I returned to the sect.

If you don't come yourself, you have to warn the other monks of the sect that it is best to avoid this volcano.

In the next few days, Bai Zichen went to a cold ice cave and a hundred-zhang giant tree.

There are countless bifurcated passages in the ice cave, and the divine sense is limited, and it is indeed possible for a careless foundation building monk to fall into it.

He carefully left a divine sense imprint at each fork, and with the strength of his divine consciousness that was far superior to that of the foundation building consummation monk, it took him a month to walk around the cold ice cave, and he did see a few white bones, but they were dead for hundreds of years.

The relics left behind were all ordinary magic weapons, which had been eroded by the wind and frost of the years for such a long time, and they were shattered when they were touched.

The Baizhang giant tree is an ancient tree that has become a fine tree, and it is clearly recorded in the Hall of Transmission that it has reached the third-order standard.

But the ancient tree only has a very weak spiritual intelligence, and it is deeply rooted in the ground to absorb spiritual energy on weekdays, and will never take the initiative to hurt people unless it intrudes into its territory.

For such a third-order grass and wood demon beast that can be regarded as harmless to humans and animals, Qingfeng Sect has not included it in the previous wars of land reclamation.

Of course, another very important point is that destroying the ancient tree does not have any additional benefits except for being able to harvest a large number of third-order spirit trees.

Unlike other third-order demon kings, they all occupy the third-order spirit veins as their own territory.

Ancient trees, as rare plants and trees, do not seem to have high requirements for the grade of spiritual land, and they can absorb enough spiritual energy with countless underground rhizomes that are thousands of zhang long.

All things considered, the Baizhang Ancient Tree became the last target in all the wilderness reclamation war plans of Qingfeng Gate.

Bai Zichen turned into a sword light, and relied on the speed of the sword to turn around the edge of the ancient tree, but he still didn't see Su Li.

According to past experience, there have been experiences of sect elders being trapped by the branches of ancient trees for several months, and finally being released back.

That's why Zhou Suqing listed this place as one of the places where Su Li might fall.

"There is one last place left, if there is no more, I can only turn around and go back to Feiyue Lake......"

Bai Zichen took the simple map and checked the directions.

He has spent almost three months searching for Su Li, and as a friend who is not a friend of life and death, but a fellow who has a decent relationship, he has already done his best.

Although he harvested a superb spirit stone because of the search, he still came to save people, not to reciprocate.

The last place is a mysterious valley where a sect elder disappeared a hundred years ago.

But the follow-up sent people to rescue, and after staying in the mysterious valley for more than a month, no clues were found, and the matter could only be stopped.

Zhou Suqing has read a lot of books and read almost all the miscellaneous records in the sect before he can know the story of this mysterious valley.

It was already night when Bai Zichen flew to the vicinity of the valley, so he casually found a dry place and sat cross-legged for the night.

Waiting until the sky was dark, he stepped into the valley with his sword.

The valley was long and narrow, and the head could be seen at a glance, and there were only a few first-order demon beasts running on the hills on both sides.

It took only an hour to measure the valley with both feet.

"It's not like there's an anomaly, how can a foundation building monk disappear for no reason...... Little one, come out to work. ”

Bai Zichen acted as a live horse doctor and released the rolling beast from the spirit beast bag.

Returning to the outside world from the environment in the spirit beast bag, Rolling was a little dizzy, and turned around twice in place before squeaking at the master.

The complicated meaning that was passed on, Ji can be understood as that it doesn't like the environment in the spirit beast bag, and it doesn't want to stay in it in the future.

"Okay, okay, I'll try to keep you out in the future...... Or the next time I go to the Ten Thousand Beasts Workshop, find a way to buy a high-grade spirit beast bag. ”

Bai Zichen was wearing a medium-grade spirit beast bag, which was already the best in the market.

The inner space is barely enough to roll around and bounce around twice, and no spirit beast will like to be confined to such a cramped space.

The space of the top-grade spirit beast bag can be several times larger, at least equivalent to a small courtyard, which is much more comfortable.

But only the Ten Thousand Beasts Sect has this level of spirit beast bags for sale, which are worth a lot of money.

Tumbling twice, receiving the request of his master, he ran happily in front of and behind the valley.

The four short-legged ones are one by one, and they have to bite two wild flowers along the way, so I really don't know whether they are spreading joy or working.

About half an hour later, Rolling ran back to him, bumping hard.

"Did you really notice something unusual?"

Rolling out just to do his best, I didn't expect the little guy to make many achievements recently.

It's unclear if it has anything to do with Su Li, but at least it has found a mystery hidden beneath the calm of the surface of the mysterious valley.

"You mean, something is wrong behind this wall?"

Bai Zichen swept at the stone wall that was rolling and roaring wildly, and his divine sense was like a mud cow entering the sea, and he could only sense the thick stone wall.

In normal times, you may ignore the past, but since you have been sensed by the special breath of Tumbling, it is extremely abrupt.

The ability to sense is different from the monk's divine sense, and it is an ability that is deeply rooted in the bloodline.

Whether it is the blood of the holy beast essence hidden deep in the ground in the Bai family ancestral hall, or the thick stone wall at this moment, it is impossible for the divine sense to pass through, but it can tell the master what he has discovered through the breath it senses.

"It's powerful, but not as strong as me...... The ability to express himself is quite clear. ”

The sword light flew, peeling off the stone wall layer by layer like cutting tofu, and soon opened up the stone wall to reveal the ink-black space inside.

But without the stone wall, the divine sense has swept away the situation inside.

"Senior Brother Su?"

Bai Zichen saw Su Li, whose whole body was wrapped in a cicada chrysalis, with his face pressed against the chrysalis wall, revealing a hideous and frightened face.

Su Li should have lost consciousness, and the cicada chrysalis drummed and shrunk, with a specific rhythm, as if it was trying to digest the humans inside.

Bai Zichen didn't see the target and immediately stepped forward to save people, but slashed his sword horizontally, and his divine sense was dispersed to the maximum.

It is impossible for Su Li to trap himself in the cicada chrysalis, either there are monks who do it, or there are insects and monsters hiding in the shadows.

The divine consciousness swept back and forth without any clues, thinking of the vague information that was being passed on, and the sword light like Fu Ling's heart turned, and it blasted towards the broken stone wall again.

"Got it! Cicada! ”

A string of sharp and rapid cicadas chirped, and a half-green and half-gray cicada flew out, and the sword light was about to fall and cut it into two pieces, but it slowed down inexplicably.

Bai Zichen knew very well that he had definitely not slowed down the sword light, but in reality, the sword light seemed to be slowing down in motion, moving forward scene by scene in the form of stop-motion animation.

This somewhat familiar sense of dislocation made his chest feel tight.

The cicada chirped and flapped its wings and flew into the sky.

"Spring and Autumn Cicada!"

Bai Zichen was shocked and blurted out.

Half of the worm body is green and bright, full of life.

The other half of the worm is gray and withered, like a piece of dead wood.

Combined with the inexplicable change in the speed and slowness of his sword light, it is in line with a famous strange insect in the immortal cultivation world, the Spring and Autumn Cicada!

(End of chapter)