A small casual cultivator!

Chapter 638: The Power of the Cave

In the storage ring.

Lin Yun did not dare to slack off at all. After refining the puppet, he immediately took out his own cauldron. There was a space inside the cauldron. He controlled the placement of a piece of ore the size of a room into it, and began to temper it with his own fire. Since the ore was not pure, he had to refine the impurities out of it first so that it could be used for refining.

The ore that Lu Luan gave was the better part of the vein. If the metal substance in it could be purified into an embryo, there would be no problem in using it to refine an ordinary spiritual weapon.

However, Lin Yun was originally a young master of the family, and he only handled the embryos that had already been tempered, and had never been involved in this kind of rough work of purification.

Since he didn't know how to refine it, he had to take out some refining books from his storage ring and read them. He kept cursing himself as he read: "Damn it, I should have learned this earlier. If I can't refine it in two years, I'm doomed."

Under the threat of his life, he found that he had never been so motivated before, and for the first time he felt that time was not enough. Refining weapons is such a hard job. Usually, when he was refining, he was forced by his family to do it. It was not like this initiative.

Time passes day by day.

One month.

Two months...

The measures previously arranged outside the cave have taken effect. The aura of the green spider is strong enough to deter other green spiders. No other green spiders dare to come here to provoke, so it is very quiet, which allows him to practice in seclusion.

Before I knew it, a year had passed.

air.

Five-colored light emanated from Lu Luan's body, his spiritual fetus shone violently, and Xuan Gang loomed around him.

After a year of practice, his spiritual fetus had become 20% more solid than before, and the speed of converting the essence of spiritual medicine had become faster. This also created certain conditions in his practice for him to break through to the middle stage of the Golden Core.

Gradually, the light on his body disappeared, and Lu Luan slowly opened his eyes.

Looking off into the distance, "I wonder how mining is going this month?"

Then he flew towards the location of the earth mine.

But as he was flying, his brows slightly frowned, with a hint of surprise in his eyes: "Strange, why are the rules inside starting to weaken?"

He found that the resistance during flight was smaller than before, and flying was easier, which showed that the rules inside were becoming weaker.

"It seems to be because those two mineral veins were mined in large quantities."

Lu Luan understood the reason. The mineral veins were the foundation of this small cave, just like bones. Once the mineral veins were mined, it would inevitably affect the overall situation of the world in the cave.

After a while, he arrived at the location of the earth mine.

"My king, you are here."

The gray spiders below immediately lay on the ground.

"continue."

Lu Luan casually said that as the mining went deeper, although the quality of the ore was getting better and better, the mining speed was also slowing down. After taking a look, he landed on the ground.

"My lord, there is a strange mineral soil deep in this vein. We can't get close to it."

The gray spider in charge of command ran over and reported.

"Strange mineral soil?"

Lu Luan looked at it.

"Well, there is a strange thing surrounding it. Once we get close, we will be cut into several halves by the mysterious force."

“Could it be the power of the cave?”

After hearing the description, Lu Luan instantly thought of a possibility, that is, the power of the cave heaven. Although the grade of this cave heaven is not very high, it should be able to give birth to the power of the cave heaven.

"Take me to see it quickly."

Lu Luan urged, the power of the cave heaven is a fatal temptation to those who possess superior yellow spiritual roots. Without this thing, no matter how rich the family is, there is no hope of reaching the Golden Core Realm.

When he first arrived in the Wilderness, he saw the power of the Cave Heaven being auctioned at an auction. Although that piece was only of the lowest level, it was eventually sold for a high price of 160,000 intermediate spirit stones.

"As ordered."

The gray spider immediately led the way.

Lu Luan should be the first human to come to this cave, so the power of the cave should not have been touched by anyone.

After passing through a long and narrow mine tunnel, the gray spider led him into a dark cave.

Lu Luan's soul swept over and found that this was a cave thirty meters long and twenty meters wide, located deep in the mineral vein. In it, there was a layer of hazy substance similar to water. When the soul touched these things, there was a slight feeling of being torn apart.

“It is indeed the power of the cave.”

He was very familiar with the aura emanating from it, it was the power of the cave heaven.

"You go out first."

"As ordered."

The gray spider left immediately.

After feeling the quality of the cave power, he said softly: "Although the quality is not as good as the one I used for breakthrough, it is still pretty good. There are so many, enough for more than a hundred people to break through. Not bad, I didn't expect that there would be such a treasure in this earth mine."

He discovered that although the power of these caves was of ordinary quality and quantity, it was still very valuable.

Next, he opened the barrier, covering the cave.

"receive."

The barrier is equivalent to his own domain. As soon as he thinks about it, a force comes from all around, compressing the power of the cave and sky, and finally forming a fog ball the size of a human head.

The power of the cave heaven is very sharp. Lu Luan did not dare to be careless. He opened the cave heaven and carefully took the power of the cave heaven into it and imprisoned it with the power of the cave heaven.

The so-called power of the cave heaven is actually the original substance that evolved all things. It has the power of creation, so it can help cultivators open a cave heaven in their body.

"Well, I didn't expect to have such a reward."

Looking at the things in the spiritual medicine cave, Lu Luan was overjoyed.

"This soil is not bad, much better than what we got from the Blood Ant Tribe."

He saw a thick layer of soil on the ground of the cave. This was also earth mine, but it was somewhat different from the surrounding cave walls. It was darker in color, had more spiritual energy inside, and had a softer texture. The aura of the Xu earth was very strong.

Lu Luan smiled and then put the soil into the cave.

These mineral soils are from deep within this mineral vein and are very suitable for making spiritual soil to nourish spiritual medicines.

Such a good thing cannot be sold. He has to use it to strengthen his own foundation. The better the spiritual medicine in the cave grows, the stronger his physical foundation will be, and he will have no problem regenerating broken limbs in the future.

"This spiritual vein..."

When placing them, Lu Luan noticed that the five spirit veins that had been placed in the cave before were still active and full of vitality when they were placed in, but after more than a year of absorption, they were already dying and skinny. The spiritual power in their bodies had almost been sucked dry by the spiritual medicine in the cave. Their bodies were no longer as white as before, but transparent, without a trace of spirit.

Feeling that it was about time, he took them out of the cave, sealed them in a storage ring. Although several spirit veins seemed to be very weak, they were not fundamentally damaged. After being released to absorb spiritual energy, they soon became full of life again.

"These cave powers are worth no less than two hundred high-level spirit stones. Very good."

After putting the things away, he checked the mine, found nothing, and flew out of the mine.

With a wave of his sleeves, the dozens of huge piles of earth and ore outside were also put into the storage ring.

After a year of mining, more than half of the mine had been dug out by hundreds of gray spiders.

Next he went to the location of the gold mine.

Although gold mines are not easy to mine, the gray spiders are digging at an impressive speed. They have almost dug out half of the gold. The excavated ore is neatly piled outside, forming small hills, also more than ten of them.

"Including these, there are already more than 2,000 high-level spirit stones."

Looking at the storage ring, Lu Luan smiled. In this year, these gray spiders dug out a large amount of ore for him.

After collecting his things, he returned to the exit of the cave and continued practicing.

"It will be about the same in another year."

Looking at the speed of mining, Lu Luan pondered.

He planned to fly to the territory of the Blue-Eyed Fox Clan from high altitude after mining 70% of the ore. These minerals were of little use to the Rock Spider Clan, but if he took them to the Blue-Eyed Fox Clan, he could exchange them for a large number of treasures that were beneficial to his cultivation. With these things, his own strength would improve greatly.

Next, Lu Luan began to practice again, with five-colored light emanating from his body.

He did not plan to mine all of it. Instead, he intended to leave 30% of the mineral veins to allow them to nurture the spirit of nature, or recover after a few thousand years.