After the space-time gate was fully opened, Xuanhai Daoist and Zhang Daoshan glanced at each other, and then quickly flew into the space-time gate.

The moment the two of them entered the space-time gate, the space-time gate shook slightly, but it quickly calmed down.

Seeing the two of them waving towards Yang Tao and the others on the other side of the space-time gate behind the space-time gate, Yang Tao quickly arranged for his team members to enter the space-time gate.

However, the number of people who have to pass through the space-time gate this time is really a bit large, and when they pass through more than one hundred and fifty people, the divine consciousness of the Cangsong Dao people is a little unable to support it.

Seeing the signs of instability in the space-time gate, Senior Brother Jinming, who was standing beside Cangsong Daoren, immediately stepped up.

After Senior Brother Jinming's divine consciousness was injected into the space-time gate, the space-time gate became stable again, and at this time, Cangsong Daoren's face was slightly pale and his divine consciousness retreated, he didn't say anything, and directly sat cross-legged on the ground and practiced the Yuan Shen Gong on the spot.

After all, Senior Brother Jinming's Yuan Shen cultivation is much weaker than that of Cangsong Daoren, and after only passing more than 30 people, his divine sense can't hold on, but before that, Cangsong Daoren has already made arrangements, and soon Senior Brother Huang Yun replaced Senior Brother Jinming and began to inject divine consciousness into the space-time gate, and Senior Brother Jinming, like his master, immediately sat cross-legged on the ground and hurried to recover his divine sense.

Seeing Bai Yang's defenseless appearance with his back to him, this made Yang Tao a little moved.

But at this moment, his heart was full of entanglement, he originally thought that Bai Yang had only cultivated the Yuan Shen Gong at most, but the previous temptation completely broke the conjecture in his heart, there were only three possibilities in terms of strength that were stronger than his half-step innate strength, either the other party had broken through to the innate realm, or the other party had cultivated the most common original energy in the universe, and of course, it was also possible that he had been injected with a genetic potion that increased his strength.

With Yang Tao's veteran vision, it is naturally possible to see that it is unlikely that Bai Yang has broken through the innate realm, after all, once the human body breaks through the innate realm, the strength of the Yuan Shen will also change, and there is no need to wear protective clothing to shield the divine sense coercion of Cangsong Daoren and others, and as a half-step congenital, he has not been able to feel the momentum and coercion of the innate realm on the other party.

So it is obvious that Poplar should not have broken through the innate realm, so there are only the latter two possibilities, but whether it is cultivating the original energy or injecting genetic potions, it is a symbol of high-level superstar civilization, which makes Yang Tao a little puzzled how the other party got these things.

"Could it be that the space treasure on his body can allow him to travel to the planets where some superstar civilizations in the universe are located?" Yang Tao couldn't help but think secretly.

But he quickly denied his speculation, after all, the language, culture, and appearance of the various civilizations in the universe are very different, even if Poplar can enter the planet where those superstar civilizations are located, it is difficult to obtain the identity of the superstar civilization, not to mention whether he will be arrested, and it stands to reason that he will not have the possibility of having the opportunity to buy the Origin Energy Cultivator and the Gene Potion.

Because the poplar in this life was too weird, he didn't dare to make a move for a while, and finally he sighed, and could only give up the plan to do it for the time being, because he had no bottom in his heart, and he was not sure that he would be able to kill the other party with one blow, and since the other party was able to get the original energy cultivator or gene potion, it was very likely that there were other hole cards that he did not know, not to mention that he could not kill the other party with one blow, and it was even very likely that he would not be killed but killed, and then the efforts of the previous ninety-eighth life would be in vain, all of which had to make him cautious.

When Senior Brother Zhang's divine consciousness was about to be exhausted, Cangsong Daoren finally stopped cultivating, although this moment of effort was not enough for his divine consciousness to fully recover, but there was still no big problem in recovering a small half.

This time, the space door was opened for a quarter of an hour, and finally all the personnel sent to the other world were teleported, and the last person to step into the space door was Poplar, who had already collected all the large wooden boxes in the first warehouse into the storage space.

Out of curiosity, he peeked at what was in those large wooden boxes, and almost startled him at the sight of what was in them, good fellow, he was transporting arms for S.H.I.E.L.D.

The most inferior weapons in it are submachine guns, and there are even a large number of machine guns that have been dismantled into parts.

"Master isn't planning to turn that valley into a fortress, is he?" He couldn't help but think with a wry smile.

He really wanted to see what the valley looked like when it was converted into a fortress, but he knew that such a conversion would obviously not be done in a day or two.

As soon as he stepped out of the space-time gate, the space-time gate behind him began to shrink gradually, and finally became the size of a fist, and it didn't take long for his master's voice to come from the other side of the space-time gate.

"Apprentice, after you put down those boxes, come back by yourself, and the teacher will no longer open the door of time and space for you alone."

Although Bai Yang was a little depressed in his heart, he finally nodded and replied, "Okay, Master." ”

Nearly twenty days passed in the blink of an eye, and during this time, the space-time gate was opened four more times, and Poplar was completely used by his master as a manual transport vehicle, in addition to bringing a large amount of food and materials to the base, there were also a large number of construction materials.

Now the valley has completely changed, a large number of dense bunker-type turrets have been built in the valley, and the number of people in the valley has increased from less than three hundred at the beginning to six or seven hundred now, in addition to most of them are soldiers, there are also a large number of scientific researchers, some of them come to test the air environment of another world, some of them come to test the soil environment of another world, and even some come to look for mineral resources.

And the Heavenly Spirit Crystal Mine in the valley was naturally discovered, and when this Heavenly Spirit Crystal Mine was first discovered, it even caused a sensation in S.H.I.E.L.D., and even the Cangsong Dao people couldn't help but run over and go deep into the crystal mine to investigate.

Of course, ordinary people don't dare to go in, a special soldier of the Excalibur group who found this crystal mine before was almost roasted by the fire attribute energy in the crystal mine because he didn't wear any protective clothing, although he was rescued in the end, but he was no longer competent to explore the other world, and finally he could only be sent back to S.H.I.E.L.D. as a logistics officer.

Not long after this Tianling Crystal Mine was discovered, the Cangsong Dao people formulated a mining plan.

With the assistance of a large number of advanced technological mining equipment, those bandits could only mine five or six boxes of this kind of Heavenly Spirit Crystal a year, but it only took one day for the base personnel in the valley to mine it.

With the continuous mining, the Heavenly Spirit Crystal in the depths of the vein continued to be discovered, before Poplar learned from the memory of the Scarface Bandit that this was just a small ore vein, but as he continued to dig deeper, he found that the level of the excavated Heavenly Spirit Crystal was getting higher and higher, and the number was becoming more and more.

At this time, he realized that the reason why the Scarface Bandit and the Xuanling Sect behind him thought that this was just a small vein was because the technology in this world was too underdeveloped, whether it was an immortal cultivator or an ordinary person, they could only roughly distinguish the size of the vein from the size of the vein exposed on the surface, unlike today's earth, which has various prospecting technologies, and can preliminarily estimate the reserves of veins in the shallow layers of the earth.

It's just that what makes Bai Yang feel a little pity is that this Heavenly Spirit Crystal Mine is a fire attribute, so how good it would be if it was metallic.

On this day, Poplar was in the cultivation room to comprehend the Qingyun Stone Tablet, when suddenly the mobile phone in his trouser pocket rang again.

Seeing that it was another call from the master, he felt nervous for no reason.

"Well, it looks like I'm going to work as a porter again." He sighed with tears and laughter.

Although he didn't want to answer the call, he finally put the Qingyun Monument into the storage space and pressed the answer button.

"Apprentice, come to the teacher." Master said.

"Yes, Master." Bai Yang nodded, then quickly changed into a protective suit and walked towards the cultivation room where his master was.

When he entered the cultivation room, his master took him directly to Warehouse No. 1.

"Sure enough, it's still the porter's life!" Seeing the words of Warehouse No. 1, Bai Yang couldn't help but smile bitterly in his heart.

But when he followed the master into the No. 1 warehouse, he couldn't help but be stunned.

Today's No. 1 warehouse does not have any wooden boxes, iron boxes, cement bags, steel bars, excavators, forklifts, oil drums and the like.

However, in the most central position of the No. 1 warehouse, there is a huge machine next to the simple door, the bottom of this machine is a huge circular platform, on the platform is a huge circular giant door, the diameter of the giant door is estimated to be no less than five or six meters, on both sides of the circular giant door are two boxy boxes, not only to play the role of support, but also to have other uses, the boxy box on both sides of several arm-thick cables, all the cables are directly connected to a transformer box not far away.

Several personnel wearing protective suits were standing in front of a machine that looked like a numerical control instrument, and when they saw Bai Yang and his master walking in, the three of them quickly stood up.

When Bai Yang and his master walked in front of the three of them, Bai Yang recognized that two of them were Ren Lao and his assistants, who he hadn't seen for a long time, and there was another one who was obviously one of Ren Lao's assistants.

"Could it be that this instrument was developed by Ren Lao?" Poplar's heart tightened for no reason, and he couldn't help but think of the space-time machine twenty-five days ago.

"Senior, Xiaobai." Ren Lao greeted with a smile.

Cangsong Daoren smiled and nodded and asked, "Xiao Ren, how is it, are you sure?" ”

Elder Ren nodded and said, "Senior, don't worry, referring to the valuable advice you provided, the junior has specially prepared two plans this time, one is to use high-voltage electric energy, and the other is to use the energy stimulated by the kind of power stone mined from the other world." ”

"Okay, just be sure, but you don't have to have too much pressure, even if it doesn't work, it doesn't matter, at least the simple door can be used as a passage between the two worlds." Cangsong Daoren patted Ren Lao's shoulder and said comfortingly.

Ren Lao nodded and didn't speak, obviously if he really couldn't succeed, the blow would still be quite big.

Then Ren Lao asked his assistant to explain today's test task to Bai Yang, only to see Ren Lao Assistant take out a tablet, and quickly show the real-time scene in the valley on the tablet, it is obvious that S.H.I.E.L.D. has opened a wireless network through the space-time door on the simple door.

Ren's assistant quickly switched the picture on the tablet to a fully enclosed building near the rock wall deep in the valley.

In this building, there is also a machine very similar to Warehouse No. 1, and there are many researchers without protective clothing waiting in front of this machine at the moment.