Everyone then received mining tools: a small hoe, a small Lou, and each of them was given a night pearl for lighting.

In the eyes of mortals, this night pearl is priceless, but in the eyes of cultivators, it is just a stone for lighting.

Each of them who is absent from work will have a reward of five spirit stones as long as they fill Xiao Lou with spirit stones, and if they only dig one-fifth of Xiao Lou, then there will only be one spirit stone reward, and so on.

Everyone carried small baskets on their backs, shovels and night pearls, and under the leadership of a steward, they went into the dark mine one after another.

As soon as he entered the cave, Lu Feng felt the thick aura in the cave, although it was extremely mixed, but it was still smoothly sucked into the body under the operation of "Ancient Demon Decision", and there was a faint vibration in the dantian, Lu Feng was excited in his heart, this is really a charcoal in the snow for himself, it seems that he really has to thank that Senior Brother Li, Lu Feng sneered in his heart.

The mine was very deep, and everyone walked for several miles by the faint light of the Night Pearl, when a faint knocking sound came, and an intersection appeared in front of them, leading to the dark and unknown depths in more than a dozen directions.

"You have to remember that you must not run around in the mine, some of the mine has had an incident where the miners disappeared inexplicably, and then they can't find the reason and they have to go away, here the mine extends in all directions, and the unmarked and closed mine is absolutely not allowed to enter. The leader turned and said solemnly.

When everyone heard this, they never expected this mine to be so dangerous, and a few people couldn't help but retreat with fear on their faces.

"Hmph", the leader snorted coldly, "The monks of my generation are originally going against the sky, fighting with the sky, the earth, and people, if they can't withstand the slightest test of life and death, how can they talk about cultivation." A few monks who had the idea of retreating suddenly looked ashamed.

"Alright, you can choose which mine to go into, and remember that the two mines on the left are not allowed. The leader said lightly, "If you can't hold on, you will withdraw from the cave, and you must not be strong, otherwise the aura in your body will be as chaotic and abnormal as the aura in this cave, and even if the Jindan powerhouse comes, you will not be able to save your life." With that, the leader turned and strode away, apparently unwilling to stay in the cave any longer.

Seeing the leader leaving, everyone looked at each other, and in less than a while, they either left in pairs or twos, or left alone, and in a blink of an eye, only Lu Feng was left.

Lu Feng looked at the dozen or so intersections in front of him, hesitated for a moment, and finally chose the rightmost mine cave and stepped forward.

As he went deeper, Lu Feng gradually found some figures, and occasionally encountered miners passing by who were all tired and covered with powder and dust.

As he walked on, the tapping in his ears slowly diminished until he could no longer hear anything.

Lu Feng has been deep into the mine for dozens of miles, and there are more and more intersections around, like a beehive, this is a mine cave that has been abandoned, and many places have been hollowed out, because there is really no way to dig out the spirit stone, so he can only give up.

Occasionally, you can see the scattered spirit stones above the head, which are inlaid with a little light.

I don't know how long I walked, there was no road in front of Lu Feng, it was pitch black all around, there was no sound, and the darkness was like a thick fog that wanted to cover Lu Feng.

It seems to have been abandoned for at least decades, and it should have been mined when the mine was first discovered, and although the aura is the most chaotic, it is also the place where the aura is the strongest.

Lu Feng didn't know that the location where he was now was the mine that produced the intermediate spirit stones back then, and the general sect would ask the spiritual qi master to fix the acupoint when they found the spiritual vein, and find the part of the spiritual vein with the strongest spiritual energy to mine it first.

Because in general, the places with the strongest spiritual energy have a high probability of producing intermediate or even high-grade spirit stones.

Spirit stones are divided into low-level, medium-level, high-level, and top-level spirit stones. One hundred low-rank spirit stones can be converted into one mid-rank spirit stone, and so on, one top-rank spirit stone can be exchanged for one million low-rank spirit stones.

But if the spirit stone is exchanged for low for high, no one will be willing to exchange it.

Not only is the aura content of high-grade spirit stones far superior to those of low-grade spirit stones, but the quality of aura is not comparable to that of low-grade spirit stones.

Cultivators with advanced cultivation need high-grade spirit stones to arrange formations, whether they are cultivating or trading, so high-level spirit stones are far more popular than low-level spirit stones in the cultivation realm.

Speaking of aura masters, their status in the cultivation world is comparable to that of alchemists and refiners, and it can be said that they know astronomy, geography, stars, ancient and modern.

Those who are proficient can even peep into the heavens, calculate the future, hide from the sky and cross the sea, and change their lives against the sky, in the ancient times when reiki masters were prevalent, such people were called usurpers, and they could curse and kill enemies thousands of miles away.

Later, the usurper suddenly disappeared without a trace in antiquity, and only bits and pieces of inheritance remained.

It is rumored that the usurper was collectively exterminated because he changed his life against the heavens and provoked the wrath of the heavens, so later generations of cultivators renamed him as Reiki masters for fear of disaster.

Of course, this is all a legend, most of today's aura masters can only fix the spiritual veins and acupoints, and have some skills to see the heavens and hunt for treasures, but there are also a few people who are extremely deep in cultivation who can get a glimpse of the future and avoid disasters and drive away disasters.

Lu Feng found a slightly clean high place in the faint light of the Night Pearl, sat down cross-legged, and there was a whistling sound in his body, like a giant beast roaring in his body.

This was the first time that Lu Feng had run the "Ancient Demon Decision" at full strength, and the spiritual power was collapsing in his body, and his heart was extremely happy, and a spiritual energy vortex above his head gradually formed.

"One zhang", "ten zhang", "one hundred zhang", "thousand zhang", in a short period of time, the aura vortex has grown to the size of a full thousand zhang, and countless spiritual qi roars and rolls in the whirlpool.

Under the mine where Lu Feng was sitting cross-legged, hundreds of zhang away, the spirit stones the size of eggs were emitting a faint light at this time, and there were more than a dozen of them, which were the middle-grade spirit stones!

Not far away, there was a fist-sized spirit stone that emitted a rich aura, and it turned out to be a high-grade spirit stone.

You must know that back then, Aotian Sect only got thousands of middle-grade spirit stones and a few high-grade spirit stones from mining this mine, and even so, everyone in Aotian Sect was like a treasure.

At this time, more than a dozen middle-rank spirit stones and upper-rank spirit stones were continuously absorbed by Lu Feng under the attraction of the aura vortex.

At Lu Feng's dantian, a trace of fragments floated up, constantly fusing together at a speed visible to the naked eye, and the entire dantian exuded bursts of golden light, a simple, chaotic, as if the breath of opening the world came.

Lu Feng didn't see this scene, his mind was all immersed in "Ancient Demon Decision", and the thousand-zhang-sized aura vortex seemed to be an introduction, causing unexpected changes.

In Lu Feng's mind, hundreds of big characters in "Ancient Demon Decision" were constantly shattered and reorganized, and in a trance, Lu Feng seemed to see an ancient giant standing in the past demonstrating boxing to himself, punch after punch, the mountains and rivers where the fist wind passed were broken, the sun and the moon were lightless, a total of thirteen punches, the giant's last punch was smashed out, and a big star outside the domain was beaten and exploded, Lu Feng's heart was shocked.

The picture in front of him gradually blurred and disappeared, and an exercise method came into Lu Feng's mind, "Thirteen Styles of Basic Boxing".

Lu Feng didn't come back to his senses for a long time. There were more questions in his heart, could it be that the ancestor of his mother's family was the giant clan in his dreams? What was the matter with the bloodline curse? Lu Feng's mood was a little heavy, and he felt that things were far from being as simple as he thought.

After a while, he shook his head and didn't think about it anymore, as long as he became strong in the future, these doubts would one day come to light.

Lu Feng silently realized in his heart the "Thirteen Styles of Basic Boxing" he had just obtained.

At the moment, only this "Thirteen Styles of Basic Fist Method" can be cultivated.

In this way, while absorbing the aura to restore the dantian, Lu Feng silently comprehended the "Thirteen Styles of Basic Boxing Method", and in the blink of an eye, it was a full five years.