The grinding disc rotated slowly, and it seemed that it was not enough to use the divine mind to pull it alone, so Li Qingshan injected more spiritual energy into the grinding disc.

The aura passed quickly, and after injecting most of the aura from the sea of qi, there was finally a fluctuation from the cave door, and the grinding disc magic weapon became smaller and automatically flew back to Li Qingshan's hand, and the cave door opened inward, and a scorching breath came to the face.

Inside is a deep tunnel, with stone steps leading down, and the top of the tunnel is inlaid with many glowstones, so that people can see the situation inside.

There is nothing in the front section of the tunnel, starting from Baizhang, there are many stone houses on both sides of the stone wall, which must be the earth fire house used in alchemy.

I don't know what kind of means Taixumen used to lead the earth fire here, and trees can be planted on the peak.

When Li Qingshan was in Xuanling Gate, he had heard that the Earth Fire House was a place for the people to refine the pills.

Most of the alchemy refiners need to use the furnace ding, although Li Qingshan has never owned it, he also knows that the better the furnace ding, the more it can make the spirituality of the items in it not lose. It may not be said that there is a magic weapon pill that the Taixu Sect monk has just refined and has not yet taken, and it may not be possible that the aura has not been lost so far.

Curious for a moment, he opened the door of the cave, but Li Qingshan was a little entangled at the moment, searching these stone houses would definitely be a waste of time, and he felt a pity not to search.

"Sister Yu'er, let's go in. The two male cultivators were already itching, and seeing Li Qingshan standing still, one of them couldn't help but say to the wind.

"Brother Li, I won't be polite to you, if you get the treasure, after you go out, you come to Chizhou to find me, and I will give you some. "The wind rumors to Li Qingshan Road.

"Fairies are free, there may be ghosts here, be careful. Li Qingshan waved his hand.

Li Qingshan knew the meaning of her words, even if he obtained the treasure, he might not be able to take it away, so it was better to let her take it.

This broadened Li Qingshan's mind, and he could temporarily put some items on Feng Yu's body and let her help carry them. It's just that in this way, it's hard to say whether he can get it back, the elixir on his body is coveted even by the Yuanying Ancestor, if her ancestor intercepts it, Li Qingshan can't do anything.

"Brother Li, don't worry, we just destroyed a few ghosts. Feng Yu nodded, lifted his jade feet, and went deeper into the tunnel.

The two male cultivators followed closely behind.

That's it, although the treasure is good, it is not as important as the family jade slip.

In order to prevent others from coming in, Li Qingshan closed the door of the cave again, and then walked into the tunnel as well, and came to the third stone house on the left side of Baizhang.

It is rumored that they have disappeared, and the stone houses outside are mostly used by low-level monks, so it is normal for them to go deeper.

Li Qingshan's choice of the third stone house was also to have a buffer zone, and if someone really came in, he would have to make some preparations.

There was a raised stone knob next to the door of this stone house, Li Qingshan stretched out his hand and rotated the button, and the stone door slowly rose.

Li Qingshan walked into the stone house, the stone house was not big, the length and width were less than two zhang, and in the middle was a small stove, which was covered and there was no flame.

The stone door came down again, Li Qingshan turned his head to look, and found that there was a stone stick inserted next to the door, presumably an item such as a key, and it could not be opened when the stone door was removed, so as to avoid being disturbed.

Li Qingshan pulled out the stone stick, put it aside, sat down cross-legged, and began to cultivate.

In order to protect the last trace of the family's pure land from being taken away by others, Li Qingshan gritted his teeth and increased his strength.

It was another hardship of cultivation, and Li Qingshan was drenched in cold sweat.

I don't know how long it took, Li Qingshan suddenly realized that the sea of consciousness gave birth to a clear stream, flowing all over his body, sweeping away the pain and exhaustion before, and there was a feeling of fluttering immortals, although he did not open his eyes, he could see the surrounding scene, as if there was starlight.

The gods turn into stars and illuminate the scenery of the six directions.

This is the birth of the divine consciousness, Li Qingshan's heart is extremely happy, and the divine mind probes around.

The stone staircase tunnel on the left was silent, there was nothing in the stone house, and then there was an endless mountain of rocks.

The first stone house below the front was empty, the second stone house was empty, and the third stone house was also empty, until the twentieth stone house, Li Qingshan estimated that it was already a hundred zhang away, and his divine thoughts could not go any further.

Li Qingshan opened his eyes, his face was full of joy, and he sighed that this Divine Refining Determination was really powerful, and in such a short period of time, he had cultivated his divine sense.

Li Qingshan didn't know, in fact, it took ten days for a cultivator at the eleventh level of Qi refining to cultivate this decision before he could give birth to his divine sense, and it only took him two or three days to give birth to his divine sense, but it was the result of his forcible cultivation regardless of the damage.

Li Qingshan took out all the dozens of jade slips in the storage bag, and shot his divine thoughts into them, watching them one by one.

The divine thought entered the jade slip, illuminating the scene inside the jade slip, and Li Qingshan saw countless dense small characters.

Li Qingshan was the first to watch the jade slip handed down by the Li family's ancestors.

The first jade slip is written in a kind of insect repellent technique, called Gu technique. This technique requires refining an insect refining vessel first, and then throwing the spirit worms into the vessel magic weapon, urging them to devour each other, and the final spirit worm obtained is the Gu worm. The more powerful the spirit worm is invested, the more powerful the Gu worm will be. Refining Gu worms may also fail, it is best to refine Gu worms with spirit worms with the same five element attributes, and the probability of failure will be smaller.

Gu worms are different from general deworming techniques, and there is no theory of driving control. When refining Gu worms, you need to keep washing them with the monk's divine thoughts, so as soon as the Gu worms are completed, they will be able to figure out with the monk's breath, and they can be swallowed into the stomach and cultivated, just like the Jindan monk cultivating the natal magic weapon. As the monk's cultivation increases, the Gu worm's supernatural power will also increase.

There are also restrictions on refining Gu worms, Gu worms will absorb the monk's qi, blood, and divine thoughts as nutrients, because the breath is figured out, the monk has no other way to block the absorption except to kill the Gu worms, if the monk forcibly cultivates too many Gu worms, he will only be sucked into a jerky idiot.

How could Li Qingshan not know that this Gu technique was clearly the Holy Insect Technique cultivated by Feng Yu, and it had a lot to do with the extinct Holy Gu Sect.

How did the Li family get this jade slip, robbing others of their income, or was the ancestor of the Li family a member of the Holy Gu Sect.

Li Qingshan watched the second jade slip, but unfortunately this jade slip didn't give him an answer.

This jade slip only recorded some spirit insect knowledge.

The knowledge of spirit insects recorded on this is much more comprehensive than the book given to him by the rumors, including what kind of spirit insects can be born in what environment, the habits and restraint methods of various spirit insects.

The Holy Gu Sect has been destroyed, the past has become a cloud of smoke, what is the relationship between the Li family and the Holy Gu Sect, it is meaningless to trace it.

Li Qingshan picked up more than ten jade slips obtained on the second floor of the Scripture Pavilion.

Of these jade slips, three records are Dan recipes and refining methods, and the other ten records are pure magic weapon refining methods, two for each of the five element attributes, and there are no jade slips for recording exercises.

Also, for the Taixu Sect cultivators, refining qi is the best, where are there any other exercises, but the most important thing is to replenish the spiritual root.

The three pills are the Creation Pill, the Lujiao Pill, and the Five Spirit Pills, which correspond to the three realms of the Qi Refining Period, the Foundation Building Period, and the Jindan Period.

The Creation Pill is a pill similar to the Zhuji Pill, but the medicinal power is stronger, it can greatly expand the sea of qi, and the main material is the thousand-year-old Xuanyuan Fruit.

Lu Jiao Dan is the pill used in the formation of Dan, the main material is the horn of the dragon and the spirit deer antler, which has the effect of condensation and solidifying the pill.

The five spirit pills are the elixirs used when casting infants, and the main material is the five elements of the spirit, which can enhance the spirituality of the infant.

These elixirs are all extraordinary, but the materials are extremely difficult to find, the five elements of refining the five spirit pills are needless to say, the dragon and the spirit deer are both things that can be encountered but not sought, if the thousand-year-old Xuanyuan fruit is not found by Li Qingshan here, it will be difficult for the outside world to find it.

Li Qingshan looked at all the jade slips several times, noted down their appearances, and then opened the lid of the earth fire furnace and threw all the jade slips into it.

The divine sense has been refined, and it is impossible to improve the cultivation in the short term, and the aura is restored slightly, Li Qingshan stood up, and the divine mind hooked the stone stick and stuck it in the hole, opened the stone door, and walked out.

I don't know how the rumors are going, Li Qingshan's mind let go, and while observing the stone houses on both sides, he ran into the depths of the tunnel.

The stone houses are all empty, they have been walking hundreds of zhang, they have crossed hundreds of stone houses, the air is getting hotter and hotter, Li Qingshan still did not find the figure of Feng Yu and the others, they must have gone to the deepest part.

After walking for dozens of feet, Li Qingshan suddenly found a stove on the stove in a stone house.

The divine sense is really easy to use, this furnace has no aura fluctuations, if there is no divine sense, it will definitely not be discovered.

Li Qingshan opened the stone door and walked in.

This stone house was larger than the stone house Li Qingshan had stayed in before, about three zhang in size, and the stove in the middle was open, and the flames were running and baking the stove on it.

Li Qingshan thought about it, moved the furnace to the ground, and opened the lid.

A sharp aura rushed towards his face, and inside was a small silver-white transparent sword.

Li Qingshan led the little sword to his side, and looked at it, the little sword was crystal clear, and there was no trace of impurities, thinking that it had been warmed for five thousand years, and the impurities had been removed, but the spirituality was somewhat insufficient, and it was estimated that it had been lost in the endless years.

Li Qingshan was infused with aura, and the small sword became bigger and bloomed.

Although it has not been tested, but through induction, the power of this sword is stronger than that of the silver wire sword, it should be a high-quality top-level magic weapon, after seeing a lot of top-level magic weapons, now Li Qingshan also has some experience.

Since this sword is cold, it is called the Cold Light Sword.

Obtaining the Cold Light Sword, Li Qingshan was very satisfied, and he couldn't keep the better treasures, the Cold Light Sword was just a magic weapon, and the Yuanying Ancestor was embarrassed to intercept it.

Li Qingshan put the furnace ding and the cold light sword into the storage bag, walked out of the stone house, and continued to walk deeper into the tunnel.

As Li Qingshan continued to go deeper, the stone house changed from the original size of two zhang to the size of three zhang, and finally to the size of five zhang.

Li Qingshan didn't gain anything, but found a stone house with a forbidden formation, and his divine thoughts couldn't penetrate into it, but unfortunately he couldn't open the door with all his might, so he could only give up.

Unable to enter, Li Qingshan was not disappointed, although there may be powerful treasures or pills inside, but he probably can't keep it.