On the periphery of the Hengduan Mountains, near the Xianyuan Sect in the north.

Within ten years, after the joint efforts of the Ghoul Sect and the Xianyuan Sect to clear the periphery of the Hengduan Mountain Range, now the demon beasts on the periphery of the Hengduan Mountain Range have basically been wiped out.

These monsters were either killed by the monks or driven deeper into the Hengduan Mountains.

Judging from the fact that the Ghoul Sect and the Immortal Yuan Sect are still sending more monks to the strongholds of the Hengduan Mountain Range, the goals of their two sects are more than that.

In the Hengduan Mountains, in recent years, the battle between the monks and the demon beasts has reached a stalemate.

The human monks have maintained a steady and steady posture, constantly advancing towards the depths of the Hengduan Mountain Range.

All the places that were entrenched by demon beasts along the way were eradicated, and there were some spiritual lands and spiritual mountains with second-order spiritual veins.

Once such a place is discovered, the disciples of the Ghoul Sect and the Xianyuan Sect will notify the elders of the foundation building period within the sect, and then the latter will lead a certain number of monks to establish a stronghold in this place.

In the third year that Li Xuangang came to Wujiangfang City, the defense line of the demon beasts in the Hengduan Mountain Range had retreated thousands of miles.

Under the pressure of the human monks, these demon beasts also set off several climaxes of resistance, but they were quickly suppressed by the Jindan monks of the Ghoul Sect and the Xianyuan Sect.

All this has nothing to do with Li Xuangang for the time being, and now he is wandering around the periphery of the Hengduan Mountain Range according to his plan.

Li Xuangang, dressed in a black robe, kept shuttling through the dense forests of the Hengduan Mountain Range, and behind him was a refining corpse covered by a black robe.

At a certain moment, Li Xuangang's figure suddenly stopped on the trunk of a big tree, and his refining corpse also stood behind him.

Li Xuangang manipulated the refining corpse to keep it from making a sound, and then he squatted down by himself and began to observe the situation under the tree with his eyes.

At the same time, Li Xuangang also spread out his divine consciousness as much as possible, covering the surrounding area.

After observing this for a while, Li Xuangang jumped down from the tree with confidence.

Li Xuangang, who was standing on the ground, manipulated the refining corpse to open the pile of bushes in front of him, and then waited for the refining corpse to walk in before he followed the refining corpse in.

The Hengduan Mountains are full of accidents, although Li Xuangang has not encountered any crises yet, but he is cautious by nature, so he is always on guard against unexpected situations.

The messy shrub had been torn open by his corpse, revealing a Hessian hole in the back.

Li Xuangang looked around to make sure that there was no one around, and then walked in with the refining corpse.

The light in the cave is relatively dim, but fortunately, for Li Xuangang, it has little impact.

After entering the interior of the cave, Li Xuangang looked around and saw that there were still many traces of fighting on the inner wall of the cave.

Since there has been no movement of air in this cave for a while, the air inside seems to be very turbid.

Li Xuangang also smelled an indescribable strange smell, he frowned slightly, and then casually cast a low-level wind spell, diluting the smell inside.

After that, Li Xuangang walked to the center of the cave, where there was a corpse of a demon beast.

Li Xuangang flipped it casually, and found that the high-value parts of the demon beast's corpse had been taken away, and the rest were some useless things.

The body had been skinned, and several parts of the body had been forcibly cut off and taken away.

Therefore, it is difficult to tell at a glance what kind of demon beast it was when it was alive, but Li Xuangang also picked up the bones of demon beasts for a while, so he still has some experience in this.

After carefully observing the bones of this demon beast, Li Xuangang combined the surrounding environment and determined that this should be a second-order bear-like demon beast.

After thinking about this, Li Xuangang no longer hesitated.

He summoned an eight-spider blue light sword from the storage bag, and then lifted his sword to split the corpse of this second-order demon bear.

The purpose of this is to make it easier for him to put it in a storage bag.

Li Xuangang first put all the corpses of this bear demon into the storage bag, and then walked around the cave, and after making sure that there was nothing missing, he went out of the cave with the refining corpse.

After half a year of cultivation, Li Xuangang's refining corpse has successfully entered the sixth layer of qi refining.

Fortunately, half a year ago, in the operation against the Giant Tortoise Beast led by the Seventh Uncle Li Changzhi, Li Xuangang collected a lot of the essence blood of the Elephant Tortoise Beast, otherwise he would have to spend a large amount of spirit stones to buy cultivation resources for the refining corpse.

Looking at the refining corpse walking one step in front of him, Li Xuangang couldn't help but have a headache.

After his own refining corpse entered the sixth layer of qi refining, the amount of demon beast essence blood to be consumed increased again.

Li Xuangang subconsciously shook the Nayin gourd on his waist, and then silently estimated in his heart how long the tortoise beast essence blood inside could last.

Li Xuangang just marched in the Hengduan Mountains with the corpse refining, and most of the days later. Li Xuangang stopped, then took out a map from his storage bag.

This map was specially purchased by Li Xuangang in Wujiangfang City in order to facilitate his actions in the Hengduan Mountains.

This map includes all the areas that the human monks have explored in the Hengduan Mountains.

After carefully comparing the map in his hand, Li Xuangang was surprised to find that he had unknowingly walked so far north in the past few days, and had approached the battlefield of Xianyuanzong in the north.

But fortunately, Li Xuangang deliberately chose a route away from the rest of the monks, so this time he entered the Hengduan Mountain Range, and until now he has not met other monks.

After nightfall, Li Xuangang did not choose to continue searching in the Hengduan Mountain Range, but manipulated the corpse refining to open up a temporary cave.

After entering this temporary cave, Li Xuangang first sat down and regained his spirits.

Because although he was only conducting some simple searches in the Hengduan Mountains during the day, he still kept his mind tense all the time, so at the end of the day, his body was nothing, but he was a little mentally tired.

While Li Xuangang was sitting and resting, his refining corpse walked to the door of the cave to guard.

It was about two pillars of incense before Li Xuangang opened his eyes. Then he stood up and moved his body, and took out the array disk of the Sancai Isolation Spirit Array from the storage bag.

Because he was in the Hengduan Mountain Range, Li Xuangang didn't dare to be careless, so this time he didn't save the spirit stones, but turned on the effect of the Sancai Spirit Separation Array to the maximum.

After the Sancai Isolation Array was opened by Li Xuangang, the temporary cave he was in temporarily disappeared from the perception of the monks and demon beasts.

Li Xuangang spent a lot of time opening the Sancai Isolation Spirit Array, and then opened the portal to the Boundary Source Space.

However, Li Xuangang did not enter the boundary source space for the first time, but first checked whether there were any problems with the Sancai Spirit Isolation Array, and after confirming that the Sancai Spirit Isolation Array was operating normally, he summoned the refining corpse over and entered the boundary source space with the latter.

In a clearing in the Boundary Source Space, Li Xuangang had already fenced off an area with wood, and in this area, Li Xuangang spent half a day digging a big pit.

At this time, Li Xuangang, who entered the boundary source space, did not care about the spirit plants he had planted for the first time, but walked to the edge of this big pit with the refining corpse.

Li Xuangang bent down, making sure that the corpse of the demon beast he had put in before had been absorbed by the Boundary Source Space.

Then he took out the corpses of the demon beasts that he had collected in the Hengduan Mountains this time from the storage bag and threw them into the big pit one by one.

In less than half a month, the corpses of the demon beasts in this big pit will be consumed, and the concentration of spiritual energy in the boundary source space will also increase accordingly.

After throwing all the demon beast corpses in the storage bag into it, Li Xuangang sensed the concentration of aura around him, and his face began to show a trace of disappointment.

Although he had consciously added the corpses of demon beasts to it since he discovered that the aura concentration in the boundary source space could be increased, after such a long time, he still did not feel a significant change in the aura concentration in the boundary source space.

However, disappointment is disappointment, Li Xuangang still knows the reason.

The aura ascension in the realm source space is no different from the aura ascension in the outside world.

As far as he knew, the spirit veins of the outside world needed to be upgraded from the first-order lower grade to the first order middle grade, and at least 10,000 lower-grade spirit stones needed to be consumed.

According to this estimate, Li Xuangang guessed that if he wanted to increase the concentration of spiritual energy in the boundary source space to the level of a first-order middle grade, then he would at least throw the skeleton of a demon beast equivalent to the spiritual energy contained in 10,000 spirit stones.

Li Xuangang walked towards the Lingtian and thought:

Of course, he can also replace it with other items that contain spiritual energy, such as spirit stones, but this consumption is too big for him.

Let's not talk about whether he has 10,000 spirit stones, even if he does, he will not choose to consume these spirit stones in this kind of place.

There is a high probability that he will choose to save it to see if he can find an opportunity to buy a Tsukidan on the black market that can increase the chance of success in building the foundation.

In short, after Li Xuangang's repeated consideration, he still decided to use some spiritual objects that he didn't use in the future to slowly replenish the spiritual energy in the realm source space.

The time it takes like this will definitely be extremely long, but fortunately, Li Xuangang is not in a hurry.

Since Li Xuangang was in the Hengduan Mountain Range at this time, he didn't take much care of the spirit plants, but simply confirmed that there was nothing wrong with the various spirit plants, and then came out of the boundary source space with the refining corpse.

After coming out of the boundary source space, Li Xuangang swallowed the boundary source bead again, looked at the Sancai Separation Spirit Array, he thought for a moment, and finally did not choose to put it away.

Because he was in the wilderness of the Hengduan Mountain Range, there was no spiritual vein to provide spiritual energy for Li Xuangang to cultivate, so he had to take out two spiritual stones and hold them in his hands, and began to rely on the spiritual energy in the spiritual stones to cultivate.

And after his refining corpse came out of the boundary source space, he stood back at the entrance of the cave.

Before falling into cultivation, Li Xuangang looked at his refining corpse, and couldn't help but feel a little lost.

He thought, "It would be nice if the corpse refining could plant spiritual plants in the Boundary Source Space for himself, so that he could save himself a lot of time, and the time saved could be used for cultivation by himself." ”

But just after this idea popped up in his mind, a wry smile appeared on Li Xuangang's face.

The refining corpse does not have its own autonomous consciousness, and it must be controlled by itself to act, if you control the refining corpse to take care of the spirit plant in the boundary source space, what is the difference between it and planting the spirit plant in the boundary source space?

If there is any benefit, it is probably this way to deepen Li Xuangang's understanding of corpse control.

After dispelling this unrealistic idea of his own, Li Xuangang closed his eyes and began to fall into a state of cultivation.