In order to avoid the war in the source realm or be curious about the mysterious power of the earth, these mecha masters acted as pathfinders in the source realm to enter the earth.

In fact, many of the great forces of the Source Realm wanted to study the power of the cultivators, but out of fear of the cultivators and the threat of powerful seals, they were naturally happy to see these scattered forces explore the way first.

At that time, with the rise of the wind of breaking the law, the aura of heaven and earth was further dissipated, and many small cultivators broke off their inheritance and began to die, and only some large cultivators were still struggling to hold on, so the pioneers of the source realm, who were considered cannon fodder, actually succeeded in finding the caves of many cultivators and achieved a lot of results.

There are thirty-six small cave heavens in the cultivation realm, except for the strength of the five mountain cave heavens, the others are basically occupied by some independent mecha masters. They were originally mecha masters, scholars, and researchers, and they didn't take much effort to successfully invade these small caves where their protective abilities were slightly weaker and affected by aura, and most of the mountain protection arrays were ineffective.

These independent mecha machines are basically teachers leading students, or a few people in the same class, one or two people less, only seven or eight people at most, and those whose strength can reach the C rank are considered very good.

Although the independent mecha divisions who took the lead were lucky, they had achieved a lot of results in the small caves, and some even restored the mountain protection circle and had the power to protect themselves. However, in the face of the Ten Great Cave Heavens, the Xiuzhen Cave Mansion required considerable strength and luck to occupy it.

However, among the mecha divisions that later occupied the top ten caves, there were only three forces that could be regarded as mecha division teams, and the others could only be regarded as independent mecha divisions, such as Weiyu Mountain Cave Heaven was just a small group composed of more than ten people from Shi Xingyan and his disciples, and its core was still Shi Xingyan, an independent mecha division with super C strength.

It's just that among the occupants of these ten cave heavens, Zheng Yuquan doesn't know if he is a master with B-rank strength, after all, although he has a wide range of contacts, he doesn't know a lot of things.

The mecha divisions who entered the earth in the early days attracted the attention of the great forces of the source realm after sending back some useful research materials, among which there were six forces that successfully sent powerful mecha division troops to the earth, and the most famous among the earth's mecha divisions was naturally the Nanyuan Empire that occupied Kunlun Xianshan, and the remaining ones were the Blue Wind Republic of Laoshan, the Xuanhan Alliance of Maoshan, the Hongtian Empire of Longhu Mountain, the Tianteng Republic of Wudang Mountain and the Baiyi Business Alliance of Luofu Mountain.

"What kind of strength do the leaders of the six great forces generally have?" Chen Gong thought in his heart, among these Origin Realm forces that entered the earth, as long as those Dongtian mecha masters did not find any particularly powerful cultivation relics, they could barely compete with the Great Cave Heaven by uniting with Bai Yue, and he was a little relieved, but those organized national forces that entered later seemed a little troublesome.

"I don't know this very well, but the six major forces are all semi-militarized, semi-researcher's powerful mecha regiments, and the leading characters should have at least B-rank or above strength, and it is even rumored that Ning Yingbo, the chief mecha master of the Nanyuan Legion who occupies Kunlun Immortal Mountain, has reached the super *** strength in the A rank, and is one step away from the legendary S-rank. Zheng Yuquan said yearningly.

It seems that among the source realm forces of the earth, the A-rank should be the most powerful, and in terms of current strength, the A-rank mecha machine should be able to fight against the cultivators of the Transformation Stage, which made Chen Gong's heart suddenly relaxed.

"In this way, the strength of those six major forces is very strong, if they have the heart to occupy some more Immortal Mountain Cave Mansions, wouldn't there be no one who can resist it?" Chen Gong said with some worry.

Zheng Yuquan shook his head and said, "In the past, those big forces of the mecha legions may still have such thoughts, but in recent years, the seal of the space-time passage leading to the Source Realm has been strengthened again, and it has become very unrealistic for large-scale personnel exchanges, and the six major forces are holding each other back, and no one dares to expand rashly." If you provoke public anger, no one will be able to withstand everyone's siege when the support is cut off. ”

"Did all the other cultivators on Earth really disappear?" Chen Gong asked a question that he was most concerned about.

Zheng Yuquan glanced at Chen Gong and thought for a moment: "I heard that in the east of Laoshan Mountain, above the sea, there seem to be some cultivators. It's just that they basically don't come to Huaxia, and I don't know the specific situation. However, I used to know a mecha division of the Blue Wind Mecha Regiment, they are stationed in Laoshan, which happens to be the boundary between China and overseas, maybe there will be some news, if Brother Chen wants to know, I will inquire another day. ”

Chen Gong said: "I'm just curious, Brother Zheng can inquire at a convenient time." By the way, where is the mecha master who chased and killed Brother Zheng this time?"

"One of these two people is named Wu Xiang, and the other is a fat man named Jian Cheng, both of whom are mecha masters from the Great Cave Heaven of Weiyu Mountain. Then Zheng Yuquan talked about the grievances between himself and Wu Xiang.

Only then did Chen Gong know the whole story, and when he heard that the other party was only the last of the ten major cave heavens, only a little stronger than the Qingcheng cave heaven, he relieved his heart.

With his current strength, although he didn't dare to let go of his arrogance to destroy the mecha division of Wei Yu Mountain, there should be no problem in protecting himself.

The three of them flew all the way, Chen Gong and Bai Yue's speed was very fast behind Edgeworth, Zheng Yuquan recovered from his injuries, and there was no problem with the mecha, the speed was also very fast, and it didn't take long to reach Emei Cave Heaven.

As soon as he arrived at Emei Cave, Zheng Yuquan's suppressed sadness came up.

The backyard of the Taoist temple was somewhat dilapidated because of the fighting, the trees by the pond were all turned to ashes, and the water in the pond did not dry up because of the groundwater, but the fish and lotus flowers in the pond were gone.

Although he did not personally experience the battlefield, Chen Gong could also feel the fierceness of the battle at that time.

Zheng Yu's bones are now gone, and Zheng Yuquan silently bowed three times at the place where he blew up his mecha, and when he worshipped, Chen Gong found that the corners of Zheng Yuquan's eyes were a little moist.

Although Chen Gong was not familiar with Zheng Yu at all, when he heard on the road that he blew himself up to save Zheng Yuquan, he was in awe and bowed three times. Bai Yue next to him saw the master worshipping, so he naturally worshipped along.

Zheng Yuquan saw Chen Gong and Bai Yue's behavior in his eyes, and was secretly grateful in his heart.

After the worship, Zheng Yuquan, as the owner of the Emei Mountain Cave Heaven, took Chen Gong and Bai Yue to visit the cave.

The Emei Cave is much larger than the Shuangquan Water Curtain Cave where Bai Yue stayed before, and the aura is also sufficient. In the past, Bai Yue didn't feel the importance of aura, but now it has been changed to demon cultivation, and after seeing it, he is naturally very envious, thinking that if he can cultivate in such a cave, he is afraid that his cultivation will be able to go further in the future, and it is very likely that he will become a demon baby.

Chen Gong reminded Bai Yue not to absorb the aura in this cave at will, although he could expel the miscellaneous qi and the power of the demons in it, but after absorbing too much, it would be a trouble after all.

In the process of visiting, Chen Gong had some doubts in his heart, the cultivation of the cultivators in the Emei Mountain Cave should be relatively profound, and the study of the method of cultivating the truth should not be shallow, but there was no existence of the Spirit Gathering Array in the entire cave, and there was not even a trace of the array. If there is a Spirit Gathering Array, then the effect of cultivation will definitely be better.

"Brother Zheng, do you have some magic circles in this cave that can gather spiritual energy?" asked Chen Gong.

Zheng Yuquan heard Chen Gong's question, and his heart confirmed Chen Gong's idea that he was a cultivator, but he had not found anything like that in this cave for so many years, but he had heard that there were suspicious formations found in some big caves.

"Brother Chen is really a cultivator of the earth, does it have any relationship with the previous owner of this cave mansion?" Zheng Yuquan couldn't help but ask, even if he had already affirmed the ** score in his heart, he still wanted to get Chen Gong's personal confirmation.

Chen Gong's repeated performances last night were all means only for cultivators, and he didn't mean to hide it from Zheng Yuquan, so when he heard him ask, he smiled and said: "It's good that I'm a cultivator, but I don't have the slightest friendship with the former owner of this cave mansion, and today is the first time I have been to this cave mansion." It's just that the current Xiuzhen Cave Mansion is no longer suitable for cultivators to cultivate, there are too many miscellaneous qi in it, I want to see if there are some magic circles for purifying and gathering spiritual energy for my own reference. If not, I'd like to try setting up a spirit gathering array to see the effect. ”

Zheng Yuquan was overjoyed when he heard this, the reason why these mecha masters like to stay in these caves and blessed places to engage in research and cultivation is because these places have an inexplicable energy, which can strengthen their bodies and help them improve their mental strength after staying for a long time.

These mecha masters concentrate on exercising their spiritual power, but they are somewhat similar to the ancient cultivators, because they specialize in spiritual power, they have a strong immunity to the power of the demons, so they are not worried about the miscellaneous qi and the power of the demons in these caves. If Chen Gong really had a way to gather this inexplicable power called aura in this cave mansion, it would be of great benefit to the improvement of his strength.

"Could it be that Brother Chen still has a way to further gather that 'aura' in the cave mansion?" Zheng Yuquan asked.

Chen Gong developed the Five Elements Gathering Spirit Array when his cultivation was still low, and now he has improved the ** Spirit Gathering Array and the more advanced Seven-Star Gathering Spirit Array, among which the Seven-Star Gathering Spirit Array has higher requirements for materials and is rarely used, and the ** Spirit Gathering Array has been handed over to Lin Zhennan and them as standing equipment for cultivation.

After Luo Mingyuan cracked the seal of the storage ring with the help of Luo Mingyuan, and his cultivation reached the middle stage of the knot, Chen Gong's research and understanding of the formation method had reached a higher level, especially the research of the Spirit Gathering Array, Chen Gong had never been left behind. In his consideration, the sect does not have a cave for the time being, so he can only work on the spirit gathering formation.

It's a pity that the aura outside is really thin, even if the spirit gathering array is advanced, it can't achieve better results, and the research of the spirit gathering array has also fallen into a bottleneck, and now it's in this Emei Mountain Cave Heaven, just to try it.

"I'm trying to give it a try. Chen Gong said with a smile.

After Zheng Yuquan heard this, his heart was excited. These source realm mecha masters have their own good abilities in research, they have long found that the size of a cave and the concentration of aura can affect the number and speed of improving the number of spiritual power exercises, if this energy called aura is stronger, the possibility of him breaking through to the B rank in this life is higher.