Four and a half days passed, and the black sword finally planted a mark in the body of the Spider Emperor, and under Lu Xiao's summoning, the Spider Emperor came to the ground.

With a body the size of nearly one-third of a city, Lu Xiao was amazed that there was such a big spider in the world!

After the transformation of the black light in the black sword, wisps of gray aura also permeated the body of the Spider Emperor at this moment, coupled with the carapace that shimmered with metallic luster, it looked very terrifying.

The fierce glint in the eight huge eyes of the Spider Emperor is no longer there, but there is a little more confusion, and the soul is controlled by Lu Xiao, and the price is to lose a trace of the original agility.

Lu Xiao sensed the strength of the Spider Emperor and sighed in his heart.

If this Spider Emperor talks about cultivation, he is almost the same as the ancient monks, all of them are around the middle of the Flowing Path Realm, but the powerful body and soul of the Spider Emperor are beyond the reach of these ancient monks under Lu Xiao.

Lu Xiao asked an ancient monk to attack the Spider Emperor, and with all the strength of the ancient monk, he couldn't even break a piece of carapace in the weakest part of the Spider Emperor's body, leaving only a shallow white mark.

And after being nourished by the black sword imprint, now the Spider Emperor's divine soul has been repaired eighty percent, exuding bursts of powerful coercion, and due to the previous injuries being repaired, it is even stronger than when Lu Xiao first saw it.

Seeing the strength of the Spider Emperor's near-complete state, Lu Xiao's heart began to think about the ancient ruins he had encountered before.

Under Lu Xiao's command, the Spider Emperor dived back underground to continue to recover from his soul's injuries.

And Lu Xiao is thinking about the possibility of exploring the ancient ruins again.

Last time, a sword aura came out of it, which made the ancient monks under his command embarrassed, and the gray mist around the ruins was also very strange.

Now that he has an army of tens of thousands of spiders and an incomparably powerful spider emperor, Lu Xiao can't help but think again.

Not to mention anything else, the mountains of Dao stones there make him salivate, these things are the foundation for his future development towards the mainland!

And that compass-shaped thing must be a very powerful magic weapon.

"I just don't know if these spiders can resist that sharp sword qi......" Lu Xiao thought to herself.

Although the bodies of these spiders are very hard, but whether they can withstand the sword qi emitted there, Lu Xiao is still not sure, when he saw that sword qi, Lu Xiao felt a palpitation when he was far away, not to mention that if he went deeper, he would probably face more than one or two.

Lu Xiao controlled a small spider, opened a passage underground, and headed towards the northeast of the ice field, planning to use a small spider to explore the path first.

With its front legs as solid as fine iron, the spider moved forward quickly underground, and under the guidance of Lu Xiao's divine sense, it soon came to the location of the ancient ruins that Lu Xiao had discovered before.

Easily broke through the ice that the ancient monk had filled, revealing the forbidden ground that was filled with mist underneath.

The little spider cautiously poked out one of its front legs and plunged into the mist.

The little spider did not react because it lost its soul, and acted entirely on Lu Xiao's instructions, but Lu Xiao was worried at the moment, worried that it would stick into a front leg, and if it came out again, it would only be half a part......

However, the spider had plunged its entire front leg into the mist, and the tip of the leg could already feel the fog penetrate to the other end, but nothing happened.

"Huh?" Lu Xiao was stunned for a moment, the ancient monk had not yet passed through the fog before, and was attacked by the sword qi just by approaching, why was there nothing wrong this time?

"Could it be that there is only one sword qi?" Lu Xiao felt strange in his heart, and controlled the little spider to try a few more places, and the result was the same.

For a while, Lu Xiao's heart was extremely excited, if the sword qi was gone, so many little spiders under his hands, plus the existence of the Spider Emperor, although he couldn't touch the compass, it should be no problem to snatch a large number of Dao stones.

After thinking about it for a while, Lu Xiao made up his mind, the so-called wealth is in danger, and whether it can be developed depends on this time!

After the villagers of Ice Thorn Village died, the ancient monks took back the weapons in their hands and were assigned by Lu Xiao to the strongest hundreds of ancient monks, and the strange sound made when the long swords exchanged swords had no effect on these ancient monks, which was just right for them to use.

After waiting for more than ten days, the state of the Spider Emperor was restored to its peak, and Lu Xiao also in this process, with many ancient monks and little spiders, for the first time, the soul core was absorbed to saturation.

The small soul core in the sea of consciousness shimmered with bright purple light, and in the middle of the soul core, a pitch-black ghost shadow hovered there.

This ghost shadow has undergone a metamorphosis in Lu Xiao's soul core since it devoured a large amount of soul power of the Spider Emperor before, and its original gray form was replaced by black, staring even more, and its whole body exuded a cold aura.

Moreover, this ghost shadow was faintly fused with Lu Xiao's soul, and Lu Xiao could clearly feel that his sense of the unknown illusory plane was more obvious.

In this regard, Lu Xiao also had some guesses.

"Could this face be the so-called underworld?"

After this period of perception, Lu Xiao felt that his guess should be eight or nine.

However, to be able to get such an ability, Lu Xiao doesn't know whether it is good or bad, the cultivation of soul power is extremely difficult, it can be said that there is no direct cultivation method, the vast majority of people who can cultivate soul power to strengthen their souls are coincidentally swallowed some heavenly treasures, so that their souls can be enhanced, and it is even more difficult to be able to communicate with the soul world.

However, communicating with the soul realm, it will also be affected by the dark power inside, this influence is indescribable, but it may affect the future comprehension avenue.

Temporarily putting aside the chaotic thoughts in his heart, Lu Xiao controlled the little spiders under his command to open up a passage underground.

Countless passages went straight to the location of the ancient ruins to the northeast.

On the ground, five thousand ancient monks surrounded the Spider Emperor, and they were also rushing away, Lu Xiao set out the whole army this time, vowing to grab the countless Dao stones in the ruins, if possible, he was ready to snatch the mysterious compass back.

The movements of the little spiders under the ground were fast, and they had dug near the ruins in less than a day, and the ancient monks and the spider emperor also arrived in the evening.

Under Lu Xiao's command, the Ancient Monk Gate began to arrange prohibitions around the ruins, although the power of the prohibition was not strong, but Lu Xiao estimated that once an accident happened, it could always help the spider swarm and the ancient monk to resist it.

Lu Xiao had briefly explored the situation in the ruins before, but the investigation was not thorough, and it was likely that he had not even seen a tenth of it, so it was not wrong to make more preparations.

It took the middle of the night to place a ban around the entrance of the ruins, and the earthy yellow light flickered, exuding a faint coercion.

After making preparations, tens of thousands of little spiders burrowed into the mist first, and then, the ancient monk and the spider emperor slowly stepped into it.