When Long Xingyu saw the energy ore for the first time, he stared at it with a full light in his eyes, of course he knew what it was, this was the circulating currency spar used in the cultivation realm. This kind of spar is not only the currency of the cultivation realm, it can also provide the energy of the monk's cultivation, generally a spar is the size of a fist, a master in the infancy stage, if you want to absorb a low-grade spar, it will take a month, three months for the middle grade, half a year for the upper grade, and the best spar can allow them to absorb a year. And the spar that Long Xingyu arrived at was a high-grade spar.

Long Xingyu wanted Lingyue to follow and call Lingshi, but Lingyue liked to call it a power stone very much, no matter what Long Xingyu said or what she introduced, she was unmoved, and in the end Long Xingyu could only reluctantly accept Lingyue's name for Lingshi "Power Stone".

Long Xingyu asked Lingyue, how long can a high-grade spar like this provide the energy of an intelligent robot. And Lingyue told him that one such power stone could provide about two hundred years of energy to an old model robot, and could provide nearly eighty years of energy for the latest liquid robot. And if this kind of power stone is used on the spaceship, as long as there are five, it can provide all the power energy of the spacecraft for ten years, including the weapon system. As for the best kind, one can be compared to ten second-point power stones.

And listening to Lingyue, in this mountain range, there is a huge spar vein, and almost three-quarters of the entire mountain range is covered by this vein.

Long Xingyu couldn't help but think that because there was a huge spiritual vein here, it was not difficult to guess that there was a spar, but in other places in the ring, there seemed to be many spiritual veins, so did they all have the existence of spar veins, if they were mined, wouldn't he be the richest person in the entire cultivation realm. However, this idea was immediately dispelled, the existence of the spar vein must be related to the balance of the entire continent, and mining can be, but not on a large scale.

Long Xingyu then discussed with Lingyue and asked her to help her mine some, whether it was better or worse than this, it was best to mine some. However, Lingyue immediately told Long Xingyu that among the energy stones she found, the most inferior was the one given to Long Xingyu before, and after mining, these power stones would also be completely restored to their original state in half a year. This can shock Long Xingyu, according to Lingyue's words, isn't it that the spar mine here is completely inexhaustible and inexhaustible. Then what are you worried about, but after thinking about it, he still decided to mine a little and use up the method of mining again.

Let Lingyue put all the mined spirit stones into a huge warehouse, there are about 20 million pieces, and the top-grade spirit stones account for eighty percent, and the others are all high-grade spirit stones. These spirit stones were only mined from two medium-sized mountains, and compared to the entire collection, they were undoubtedly a drop in the bucket. Long Xingyu took two spirit stones and left, before leaving, he asked Lingyue to take care of the mined elixir ore and genius earth treasures, for fear that they would lose their efficacy. However, when he arrived at the elixirs and other items that had been collected, he realized that his worries were unnecessary. Unlike the acceleration of the flow of time, those elixirs and other items that were collected were as if they were kept at the moment they were collected, and the energy in them was not lost at all.

Leaving the base with confidence, Long Xingyu came to the main hall of the Chaos Divine Mountain. This time, Long Xingyu planned to try what the energy in the spirit stone was.

Taking out a high-grade spirit stone, Long Xingyu sat down cross-legged and began to absorb the energy in it. Before he could deliberately absorb it, a trace of dark gray air flow suddenly separated from his body, and it flew directly into the spirit stone, and after three minutes, it returned to Long Xingyu's body. Long Xingyu was stunned by this change, and his eyes showed a blank and confused look.

picked up the spirit stone, and found that the spiritual power in it was actually drained in an instant, and there was nothing left, Long Xingyu was stunned for a moment. After returning to normal, he immediately looked inward at the dantian, but found that the dark gray air mass in the dantian seemed to have only grown a little, and if he didn't pay attention, he really couldn't feel its growth.

Picked up a top-grade spirit stone, and just as he was about to absorb it, there was another trace of dark gray airflow, which separated from Long Xingyu's body and merged into the spirit stone, and after more than ten minutes, this dark gray airflow returned to his body. And that spirit stone no longer has the slightest aura.

I looked inward at my dantian again, and saw that the dark gray air mass had increased a little more, but the rest did not react. So Long Xingyu thought about what this dark gray energy in his body was, "After three years of cultivation, it has only increased a little, and the energy in this spirit stone can only provide a trace of dark gray energy, I really don't know what this energy is." ”

Looking at the two spirit stones that had been absorbed by the spiritual energy he brought, Long Xingyu got up helplessly, "It is estimated that the level of energy in my dantian is much higher than that of spiritual energy, so even if it is the spiritual energy contained in the best spiritual stone, it can only refine a trace of such dark gray energy." If I didn't have this holy ring and didn't have so many spirit stones, wouldn't I not be able to improve much in my life?"

Shaking his head, he came to the base in an instant, looking for Lingyue everywhere. Since Long Xingyu's spiritual power was separated by the ninth layer of the base last time, he could no longer detect the existence of Lingyue, which made Long Xingyu greatly surprised. You must know that the first layer of the ring is now controlled by him, and even so, he still can't detect the trace of Lingyue, how can this not surprise him.

Came to the base and connected to Lingyue with the bracer on his wrist. Suddenly, the influence of Lingyue appeared on the light curtain in front of him.

"What's the matter, didn't you just leave not long ago, why did you come back to me so soon?" asked a little impatiently, holding a bright white stone in his hand.

"Well, Sister Lingyue, that, I need a lot of spirit stones, and I'm here to talk to you this time. By the way, can you also increase the mining of energy stones?" Looking at the white stone in Lingyue's hand, Long Xingyu asked with some apprehension.

"Oh, what big deal do I do, you want to take it yourself, anyway, this is your territory, you don't need to be polite to me. Lingyue said with a big wave of her hand.

"But this time, I'll probably need a larger amount. Long Xingyu continued.

"Oh, how much?" Lingyue said unconcernedly.

"One hundred thousand. Long Xingyu said.

"100,000 pieces, take it yourself. But what do you want so many power stones for?" Lingyue asked with a little puzzlement.

"Hehe, cultivation, I need a large number of spirit stones to cultivate now. Lingyue's face was not abnormal, and Long Xingyu asked cautiously: "Sister Lingyue, can you send more robots to mine energy stones, anyway, mining them will not cause energy to be lost." As long as each mountain is mined for a few days, and then it is mined in turns, so that it can recover as fast as we can mine. ”

"Yes, you can, but why are you mining so many energy stones, is there some conspiracy? Although those robots don't need to rest or eat, every mountain is mined, and it is also a big project, and it will take at least a while to complete the initial construction and then mine. And we have to be careful to avoid the invasion of those wild beasts, otherwise the mining efficiency will not be very high. Lingyue said expressionlessly.

In desperation, Long Xingyu could only tell Lingyue about the strange things that happened after his physique improved, and the fact that he was able to tell Lingyue about the energy in the spirit stone in a short period of time. Let De Lingyue have to say: "You kid is really a freak, even weirder than me." I thought I was the strangest being in the world. Speaking of which, the voice became very small, and Long Xingyu was not very clear.

"I'll help you figure it out, and you can take care of your own cultivation. After Lingyue finished speaking, she disappeared into the base.

"Hey, Sister Lingyue, I still have something to ask you, Sister Lingyue?" Long Xingyu shook his head helplessly, and turned around and went to the warehouse with Lingyue, who came and went without a trace.

Coming to the warehouse, after thinking about it, Long Xingyu still didn't choose the top-grade spirit stone, wrapped 100,000 top-grade spirit stones with his spiritual power, and came to the main hall of Chaos Mountain in an instant. After sitting down cross-legged, Long Xingyu began the huge "project" of absorbing the energy of 100,000 spirit stones.

It took a year and a half for Long Xingyu to finally absorb the 100,000 spirit stones, and now, Long Xingyu feels that his hand is repeating the mechanical movement every day, and after absorbing it, he still feels like he hasn't come back to his senses.

Carefully feeling the dark gray energy in the lower dantian, it seemed to be one-third larger than before, Long Xingyu came to an open place, and used a set of palm techniques. Suddenly, Long Xingyu was pleasantly surprised, the innate threefold, his strength finally reached the realm of the innate triple after absorbing so many spirit stones. But thinking about it made Long Xingyu shocked, a full 100,000 spirit stones allowed him to advance to a higher level, so if he let himself cultivate like that, wouldn't he have to cultivate for tens of thousands of years, he didn't have the ability to live for so long. Unless you can become an immortal, there will always be a time when your longevity will run out.

After resting for a while, Long Xingyu began to practice some of the exercises he had learned. Now that he has advanced to the strength of the innate descendant, he has also been able to improve the power of these exercises to a certain extent.

For more than half a year, Long Xingyu didn't take the spirit stone to absorb it, but instead repeatedly tempered his current strength. You must know that if you can't fully control your power, then even if the realm is high, you are just a rookie. Only by truly and completely controlling one's own strength can one bring out the highest level of strength in one's own realm.

When Long Xingyu felt that he was truly in control of his own strength, he came to the warehouse again, but this time he did not choose a high-grade spirit stone again, but wrapped his spiritual power in 100,000 top-grade spirit stones, and went to the main hall of the Chaos Divine Mountain to absorb and exercise.

Coming to the main hall, Long Xingyu suddenly had an idea in his heart, remembering the spirit gathering formation that he had reflected in his mind before, Long Xingyu began to set up the formation. In the first few times, although Long Xingyu had placed the position of the spirit stone, it had no effect, so he thought about it carefully. This thought was seven days, and then, like the key to enlightenment, he got up and laid down the spirit gathering array again, pinched his handprint, and activated the formation. Suddenly, the aura of the surrounding heaven and earth converged into the spirit gathering array like the water of a hundred rivers converging into the sea.

"Yay, success. With a snap of his fingers, Long Xingyu quickly sat down in the formation, feeling the aura that was much thicker than outside the formation, Long Xingyu hurriedly gathered his mind and continued to absorb the great cause of spirit stones.

After more than three years of absorption, Long Xingyu finally absorbed all these top-grade spirit stones. And his internal strength cultivation has also successfully reached the level of the innate sixfold, which is in line with his own spiritual power. At this time, he can be regarded as a real innate six-fold level, with his current strength, as long as he doesn't provoke those old monsters, under normal circumstances, there will be few enemies who can threaten him anymore.