Tianyi found so many empty rough stones all at once, and he was overjoyed. Let the stone golem dig the empty rough stone in the mysterious cave, and also arrange the excavation robot to dig the empty rough stone in the mysterious cave.

Tianjia and the others took Tianyi into the interior of the mysterious cave, and Tianyi immediately felt bursts of fluctuations of spatial power rushing towards him.

Tianyi looked at the source of this fluctuating space, and in the center of this mysterious cave, it was obviously a spatial formation. Bursts of spatial fluctuations were exuding outward, and the whirlwind team led by Tianjia was standing guard around them. Tianyi also looked around darkly.

"There is a space formation set up in this mysterious cave, and if I expect it to be good, it should be a space formation left over from the ancient era. And this should be the main hub of the mysterious cave. Tianyi said lightly.

Tianjia said in surprise: "Is it the legendary time tunnel? Or the time tunnel specially set up by people, no wonder this mysterious cave has swallowed up a lot of people." Last time I brought more than 100 people, and all of a sudden they all disappeared. “

Tianyi didn't speak, just nodded secretly, and cast his god to sweep around, sensing the internal structure of this formation. So he thought to himself: "I don't know where this space formation leads, if I study the space ability here, it will definitely improve my speed." In this way, it will be more convenient for me to arrange the remote space formation. ”

"I'm going to study it here and see if this formation can be repaired. When the time comes, you can connect the four islands of Chishui and the formations of Neverland. I ran into a special-shaped problem with the long-range formation before, but now I have some inspiration. If I understand the formation here thoroughly, it won't be difficult for me to repair this spatial formation. Tianyi said with a smile.

"Tianjia, Yuxin, you are right next to me, don't walk around. If I'm not careful, I don't know where I've been teleported, and my current ability is to save you, but I can't do anything about it. Tianyi said with a warning.

"I see, this place is weird. Without you, I wouldn't dare act rashly. Tianjia replied.

Tianyi stayed at this spatial hub for a while before getting up and walking forward. I didn't walk long before I saw a side road in front of me, and Tianyi led Tianjia, Yuxin and others to the side road and walked over. When I walked to the side road, I felt a spiral fluctuation.

Tianyi took out the rope from the jade pendant space and said to everyone: "Wrap the ropes around each other, hold hands with each other, and don't be swept away by this space vortex." “

Everyone walked forward hand in hand with each other, and Tianyi grabbed Yuxin's hand tightly. Everyone entered the side aisle, as if they had entered an elevator. There is a feeling of spiraling down, and you are in another dimension.

Yuxin was surprised and said: "Hey, there is actually an elevator here, and it is an invisible elevator." ”

Tianyi smiled and said, "If you don't understand the space formation, you will be exiled to an unknown place by the space wave stream." Then you can't come back, so everyone must be careful. ”

Tianyi led everyone to the corridor and saw that there were many fist-sized night pearls around the corridor. These night pearls all radiate a dazzling light, and although these lights are dazzling, they are warm and soft as in the daytime.

As soon as Tianyi understood the space formation, he led everyone to the front. Yuxin followed behind Tianyi, holding his hand tightly. I walked slowly and slowly for hours. Unconsciously walked to another underground space. This space is obviously a lot more open, and Tianyi and the others found that they didn't use the cave sky here. It turned out to be a very spacious secret room, although nothing was placed.

In this space, there is a very old atmosphere. Even if Tianjia and the others didn't understand the space formation, they could clearly feel the old age of this aura.

The front suddenly opened up, and Tianyi was pleasantly surprised to find that there was a cave in the ground, but a spacious and incomparably spacious secret room, as far as the eye could see, there was nothing in this secret room, only in the very center, there was an existence that exuded an ancient and desolate atmosphere, standing quietly there.

"This place is amazing, what kind of place is this?" asked Yuxin in surprise.

Tianyi didn't speak, just looked around. Checking to see if there was any danger around, he frowned slightly. Holding Yuxin's hand, it hinted that she was following behind her, and Tianyi slowly stepped forward. With the help of the soft light dotted with the night pearls around it, it slowly wanders around.

Tianyi said: "There is a formation of about twenty meters here, this is a remote teleportation array. ”

"Why are there so many time tunnels here, and who set them up?" asked Tianyi with a blank look.

"That's right, it can be understood as a time tunnel. But if you ask me where I lead, I can't answer you. Maybe it's to another time and space, or through another space!, but this formation is obviously damaged, and it can't be used anymore," Tianyi said lightly.

"Ah, why can't I use it. Could it be that something is wrong?" said Yu worriedly.

"Well, I don't know exactly what went wrong. But if I am given some time, I will find the problem. Tianyi said suspiciously.

"If it's dangerous, let's go back. If you are teleported to an unknown place, you will be in trouble. Tianjia persuaded at this time.

"I don't know what went wrong now, but I found a clue. I believe that it will not be long before the root cause of the problem can be found. Tianyi said with a smile.

"Tianyi, if it's dangerous, give up, you're our soul, if something happens to you. What to do with the entire Tianyi Group, you have to think about it carefully. Tianjia persuaded again.

"As far as I can speculate now, this space formation should have been set up 10,000 years ago. I don't know why it's set here, or what role it plays here. But I believe that the mystery will soon be solved, and I believe that it will soon be fixed by me. Tianyi said with a smile.

"Tianyi, it's not that we don't believe in your abilities. It's just that this thing is too weird, and if something happens, it will be worth the loss. Tianjia said with a frown.

"Brother Tianjia, it's not that I'm strong. I just feel the formation, I'm familiar with it and I don't want to waste this opportunity. There is no better opportunity for me to practice the space formation. Don't worry, when have I ever done something I'm not sure of. Tianyi said with a smile.

"Tianyi, what Brother Tianjia said is right, it's not that he doesn't trust your ability, it's just that this matter is very important. If something happens to you, what do you let us do?" Yu Xin also worried.

"If you can really make it believing. We'll believe it if we fix it, but you still have to be careful. Tianyi also said.

"Since everyone says so, I'll fix this formation. When the time comes, you will know that this is not so magical to me" Tianyi smiled slightly, as if repairing this formation was not a trivial matter.

"Can you really repair this formation, that's a god!"

"I said if it can be fixed, it can be fixed. Tianyi said with a smile.

Yuxin was still frowning, and seemed to be a little uneasy. But after thinking about it for a while, he nodded slightly and said, "Since you strongly request, we will listen to you." If we can fix this formation, it will be much easier for us. ”

Tianyi studied it and said: "These formations are not scientifically explainable, and the fluctuations of the formations cannot be detected by the naked eye. It can only be felt with divine sense, but fortunately, Tianyi is now the third layer of the foundation. can freely use the divine sense, so you can better detect the fluctuations of this formation.

At this time, Tianyi found that Xiaoxiao was by his side, and he seemed to have found something very important.

Tianyi guessed and said, "It seems that this teleportation formation leads to the location of a certain mineral. And the reserves of this mineral are very large, but this is not something that ordinary people can discover. Now that the various forces want to develop and grow again, in addition to the expansion and invasion of civilization, the safest way is to develop and find new mineral sites. ”

"There are too many risks associated with expansion, and it is safe and easy to find new minerals, but the minerals on the surface have already been exhausted. New minerals are so hidden that they are so hard to find that even if they pass by, they may not be able to be found. ”

Tian Yi thought to himself: "I didn't know what I found back then, these spatial circles were suddenly damaged. Ten thousand years have passed, and I don't know what the situation is now. Like the other day, I found more than a hundred people, and suddenly all of them disappeared. “

Tianyi smiled and said, "Everyone is very clear, just like an elevator." The teleportation array must have two connected spatial circles, and either one of them is damaged. None of them can be teleported. If one of the sides is already damaged. All I have to do is fix the obstacle and we'll be able to teleport here. ”

"I guess the formation here is intact, maybe there's something wrong with the formation over there. I was a little worried about the damage to the circle here. I had to go into the space tunnel alone and fix the teleportation node. There is a certain danger to me in doing that, after all, I can't cultivate enough now. But now I realize that it is not as serious as I thought. ”

Soon after, Tianyi checked the surroundings. Tianyi thought to himself: "I'm going to go out and look for it to see if there are any other problems." I'll just take a look around the area, there are a lot of minerals here. Let Xiao Xiao look around, maybe you can gain something, if you find something, it is also your own chance. ”

"Don't move around here, I'm going to take a look around with Xiaoxiao. When I get back in a moment, I'll have some things to discuss with you later. Tianyi said to everyone.

Tianjia and the others all nodded, and Tianyi disappeared from the spot in a flash.

Yuxin also followed Tianyi and came to a space. Tianyi looked towards the minerals, which were very different from the minerals in the earth. The environment here is very different from the environment on the surface of the earth. Tianyi found that this space, although it was a little dark, damp and cold, but the aura of heaven and earth was rich. The cultivation here is much faster than the outside world, and at the same time, it contains extremely rich mineral deposits.