A "stream" with a hazy starlight meanders down from the top of the rubble.

The moment Shang Xia saw this "stream", the whole person was stunned, and he lost his voice: "Extraterrestrial Star Essence?"

Kou Chongxue's Yuan Gang incarnation was obviously surprised at first, but soon he seemed to realize something, and his expression looked much more solemn.

Shang Xia observed his words and said, "What did the mountain chief think?"

Yuan Gang's incarnation shook his head with a solemn expression, and said, "It's not sure yet, let's talk about it later, you can start collecting these ready-made 'Star Essences' first." ”

Shang Xia nodded, and wanted to step forward to collect these star essences.

At this time, the incarnation of Yuan Gang reminded again: "Don't collect these star essences too much. ”

Shang Xia was a little puzzled and said, "Why? Did the mountain chief say not to fish with all his might?"

Yuan Gang incarnated and smiled: "Don't you think that this 'stream' flowing down from the ruins of the stargazing platform is just a safe path to explore this ruin?"

Shang Xia's eyes lit up when he heard this.

The ruins of this stargazing platform are also entangled in countless remnants, prohibitions, and void gaps, although they rank in the middle and bottom of all the dangerous places in this cave ruins, but for Kou Chongxue's Yuangang incarnation, it is not easy to enter and exit.

However, now with this starlight "stream", the path that the "stream" has found on its own in the process of flowing, although it may only be an insignificant gap, it is enough to save the two of them a lot of energy.

Shang Xia took out a spirit sealing box, and while ingesting the flowing star essence in the air, he followed behind Yuan Gang's incarnation and explored deeper into the ruins, and at the same time did not forget to use the Sifang Tablet to absorb the rich origin of heaven and earth accumulated in the ruins.

A moment later, the gravel-shaped star essence had filled one-third of the sealed spirit box.

You must know that Shang Xia once had the experience of collecting the essence of the stars outside the sky, but the process was much more difficult compared to now.

Yuan Gang's incarnation shuttled along the "stream", easily broke through a layer of remnants, and once again went some distance deep into the ruins.

Seeing Shang Xia catching up behind him, Yuan Gang's incarnation casually asked, "How much of your star essence has been collected?"

Shang Xia put a wisp of star essence into the spirit sealing box, and the gritty essence in the box had accumulated nearly half a box, and when he heard this, he replied: "The disciple has met two people from the overseas hundred soldiers at the Sanhe Pagoda Trade Fair, and it seems that there are great craftsmen in their tone, and the disciple plans to go and look for it after collecting enough star essence." ”

"As for the Extraterrestrial Star Essence, the disciple has collected less than two boxes so far, but it is still far from enough. ”

Yuan Gang's incarnation nodded, and seeing that Shang Xia had almost collected the star essence in this area, he followed the faint flow traces again, looking for the flaws in the remnants of the next area.

Shang Xia took this opportunity to continue to allow the Sifang Monument to absorb the origin of heaven and earth that existed here.

However, Shang Xia also found that as the repair of the Sifang Monument itself became more and more perfect, its demand for the origin of heaven and earth became more and more picky.

Although the origin of heaven and earth accumulated in the ruins of this stargazing platform is rich, what the Sifang Monument absorbs is only the most essence of it.

The Yuan Gang incarnation was naturally able to detect what happened in Shang Xia

The strangeness on his body, but he didn't ask much about it, and Shang Xia naturally didn't have to think about any excuses to be perfunctory.

Perhaps because of the fact that the deeper and deeper in this ruin, the prohibition of those remnant formations has become more and more difficult, and the incarnation of Yuan Gang encountered a lot of difficulties this time when he tried to break the prohibition of going to the next ruin along the path of the "stream".

Shang Xia was watching the process of Yuan Gang's incarnation breaking the ban on the side, but he saw a wisp of sword intent emanating from his fingertips, and then turned into a stream of water and traced the traces of the "stream" into the forbidden, and then differentiated into wisps of subtle sword qi that penetrated into the inside.

In this way, Yuan Gang's incarnation easily broke the remnant ban in succession, and continued to go deeper into the ruins.

However, this time, at the moment when the sword qi seeped into the forbidden, the remnant array in front of him suddenly changed, and it was about to explode at the sight, and triggered the remnant resonance around it, and layers of spiritual light flashed, which was about to cause unknowable changes.

"No, let's get back!"

Yuan Gang's incarnate expression changed, and he turned around and dragged Shang Xia to leave.

However, Shang Xia's reaction was also dissatisfied, as early as when the surrounding remnants trembled, and when Yuan Gang's incarnation was still trying to suppress it, he had already released his own natal light and went straight towards the remnant array in front of him.

And at the moment when Yuan Gang's incarnation withdrew his sword intent, Shang Xia's natal light suddenly bloomed again, and he actually opened up a passage in front of him before the surrounding remnant formation prohibition collapsed.

"It's broken!"

Instead of retreating, Shang Xia drilled through the broken gap in a flash.

Yuan Gang's incarnation was stunned at first when he saw this, but seeing that the trembling remnant formation prohibition around him had already begun to cause the void to distort, he let out a helpless "hey" and chased after him.

And at the moment when the figure of Yuan Gang's incarnation disappeared, the area where the two of them were originally located suddenly began to distort under the forbidden influence of the collapse, and then gradually subsided after a silent void gap appeared, only the stone surface where the two of them were standing before had a few openings for no reason.

On a mottled and mossy stone platform a few feet away from where he was before, Shang Xia looked at everything that had just happened in the area behind him with palpitations.

Next to him, Yuan Gang reprimanded: "You kid don't want to die, do you know how dangerous it was just now? How many times do you think there will be such a fluke?"

Shang Xia also knew that his actions just now were a bit risky and reckless, and hurriedly said: "Mountain Chief, don't blame, the disciple was too eager just now. ”

Yuan Gang's incarnation nodded, and after breathing a sigh of relief, he said: "However, your natal spirit is indeed extraordinary, and it seems that the erosion of the formation prohibition is extremely significant, but this time it is still a fluke." ”

Shang Xia nodded, in fact, he had already reacted at this time, the reason why he was able to succeed just now was actually because his Four Elephant Evil Light and Yuan Gang incarnation invaded the sword qi inside the forbidden forbidden, which produced the effect of internal and external convergence under the coincident, and only then did he luckily open a passage before the forbidden counterattack.

Then Yuan Gang's incarnation suddenly smiled, pointed to the ground behind him, and said with a smile: "But although this time is risky, it seems to be quite worthwhile." ”

Shang Xia hurriedly turned around to take a look, but saw that the platform under his feet might be relatively wide, and the "stream" flowing down from the top of the ruins had a siltation effect on this stone platform, and the star essence deposited here was obviously much more than in the previous area.

Shang Xia saw this naturally

Daxi, he hurriedly took out the spirit sealing box and began to collect, and collected most of the boxes on this stone platform alone.

And in this process, Yuan Gang's incarnation also found an additional complete Heaven and Earth Spiritual Evil, which made him cry out for luck, and then put it away.

After Shang Xia finished collecting the star essence here, he couldn't help but ask, "Mountain Chief, the ruins of this stargazing platform itself can still collect the essence of the stars outside the sky, does it mean that it still has some functions that can be used?"

Yuan Gang incarnated and smiled: "It must be so." ”

Shang Xia looked up at the highest part of this rubbish pile, and said, "What else is in the center of this ruin, is there any remnant of this inheritance of collecting the essence of the stars outside the sky by ourselves, can we take this inheritance as our own? ”

Yuan Gang smiled and said, "Then we have to wait until we can find there." ”

Shang Xia smiled: "Mountain Chief, when you just broke the cruelty and came here, don't you think it will be easier for us to join forces to break the formation?"

Yuan Gang's incarnation had naturally realized this a long time ago, and said with a smile: "Then give it a try, but you need to listen to the old man's command next, and you must not act recklessly." ”

Shang Xia naturally guaranteed that only Yuangang would be the head of the horse.

And after the two cooperated, the breaking of the forbidden formation really became much easier.

After breaking several remnant formation prohibitions one after another, the two of them went deeper and deeper into the ruins of the stargazing platform, and the extraterrestrial star essence collected by Shang Xia had already filled two spirit sealing boxes, plus all the star essences he had collected outside the sky before, the total amount of star essence in his hand had reached four spirit sealing boxes.

And in this process, the body of the Sifang Monument also absorbed a lot of the essence of the Tianwai Courtyard, and the internal ruptured space was also filled with a few gaps.

After Shang Xia took out the third spirit sealing box, he couldn't help asking, "Mountain Chief, what did you say that this cave heaven used to build this stargazing platform for? It can't be just to collect the essence of the stars outside the sky, right? Hmm...... Mountain Chief?"

Yuan Gang's incarnation seemed to be a little distracted, and after Shang Xia reminded him again, he came to his senses and said, "Well, it's really weird, but it's not because of this, but this time it's a bit too much to accumulate the essence of the extraterrestrial stars here." ”

Shang Xia was stunned when he heard this, and said, "The mountain chief means to ......"

Yuan Gang incarnation said calmly: "Although this place was also a place to collect the essence of the stars outside the sky in the past, so many Yuan Gang essences gathered, and even formed a 'stream' in the ruins, which I had never heard of before, not to mention that it had been less than ten years since the last time the Cave Heaven Ruins were opened......

Shang Xia's expression also became much more solemn when he heard this, and after accepting the last wisp of Yuangang essence in his area, he said in a condensed voice: "What does the mountain chief mean is that it may be because of some other changes that the speed of absorbing the essence of the extraterrestrial stars here has greatly increased?"

This time, the incarnation of Yuan Gang did not rush to join forces with Shang Xia to open the passage of the next area, but looked intently at the outside of the sky and said, "It should be that some unknown change has occurred in the star realm outside the two worlds of Cangyu and Cangling. ”

Shang Xia's heart moved, and he said, "Could it be related to the fact that the Lingyu Realm is about to invade the two realms?"

Yuan Gang incarnated slowly shook his head, then turned his gaze to the center of the ruins of the stargazing platform, and said, "I don't know, it seems that we still have to explore the source of this 'stream' as much as possible." ”