Chapter 675: Mysterious cave

The conditions at hand are too limited. Even if you want to study, you can't start, you can only temporarily put it aside, and wait until you collect more information about the energy mine.
This speculation further strengthened the heart of Sean's construction of the mage tower here. This is no longer a question of establishing an automated production line, but also related to the study of the law of the plane.
In the case of the soul war beast, he can clearly feel the existence of the law of the plane. If there is the blessing of the mage tower, can he directly witness the law of the plane again?
Sean's already sufficient construction enthusiasm is more sufficient.
The fossil is mud.
The solidified soil was manipulated by Sean again, and it began to change according to his wishes.
Pieces of oversized mud bricks were formed together.
One meter long, half a meter thick, and half a meter high is indeed quite amazing. If it is really made manually, even if it is made of mud, it will be quite troublesome.
The surface of these mud bricks is not smooth. Except for the outward side, which is smooth as jade, the other three sides are densely protruding, and some are recessed, like a chain of locks.
The formation of mud bricks is not an end, but a beginning.
It is impossible for Sean to use mud to make a mage tower. Although these mud bricks are made by Sean using magical energy and melting mud and stones, they exude magical energy fluctuations that are different from ordinary masonry, but they are essentially , Is still a puddle of mud, with the natural characteristics that mud should have-softness.
If it is as hard as a stone, it should not be called mud, but a stone without compromise.
After it dries hard, it is still mud and will not turn into rocks again.
Manipulating by means of the laws of the plane is not blowing, but actually changing the inner nature of matter.
Turn mud into stone.
Sean's other spell that directly affects the law of the plane was shot.
Reversing the whole process, the mud brick turned into a hard stone again at a speed visible to the naked eye.
The masonry is generally earthy yellow, even if the shape is a little weird, it still feels like a perfect artwork.
This masonry was formed by Sean changing the law of the plane through magical energy. Even without actual measurement, the hardness of this masonry is very clear.
Not high or low, just 5 of the Mohs hardness.
Don't think that five is very low, the mode hardness of iron is only 4.5-5, and stainless steel is only 5.5.
It's not that Sean can't continue to increase the hardness of the masonry, it is nothing more than the problem of continuously increasing the magical energy. As long as there is enough magical energy, the brick can reach the hardness of a diamond.
However, the increase in spell energy in this process is quite amazing, and according to the increase in hardness, it will show a stepped increase.
If you want the hardness of the masonry to reach 6, the spell energy consumed is not twice that of 5, but four times, 7 will directly become sixteen times, 8 will be sixty-four times, and 10 will become one. More than a thousand times.
It's okay to say just one or two dollars, but Sean is going to build a mage tower, let alone choose 10, even if he chooses 6, it will cost him four times more effort out of thin air, and the gain is not worth the loss.
With this skill, it is better to use masonry with a hardness of 5 to build the mage tower first!
After the mage tower is up and running and has sufficient spell energy, let it strengthen itself.
The real mystery of this brick should be invisible to the naked eye, and it was full of the magic circuits that Shaun needed, all made up of energy crystals that were almost consumed.
This was stuffed in before the mud bricks were formed. This is the key to building the mage tower.
Compared with the original jade stone, this is the masonry exclusive to the mage tower and magic building.
"Since it is a special stone for magic buildings, I will call you magic bricks from now on!"
Sean gave this brick a special name, although it is a bit old-fashioned, it can be called an appropriate image.
After successfully manufacturing the main building materials for the mage tower, another task is to choose the location of the mage tower and build the foundation.
The Thunder Golden Eagle, who hadn't walked far, had already returned.
The role of the Armored Earth Bear here is far beyond Sean's expectations.
The significance of transporting the Frost Giant was not particularly great. Sean decided to wait a while before letting the Thundering Golden Eagle return, and by the way, he took some energy crystals back to the northern fortress, and actually tested and tested whether their effects were as magical as he thought. .
The thundering golden eagle wandered around the energy mine again.
Shaun finally decided to place the mage tower at the center of the energy mine.
The concentration of spell energy at the bottom of the pit is much richer than that at the top.
Under normal conditions, spell energy is intangible and intangible.
When they condense on a large scale, their density and weight are much higher than that of air. After they spill out, it is inevitable that they will settle on the bottom of the energy mine.
It belongs to a typical semi-closed environment, and it is not easy to drift.
Sean has reason to believe that this place should be the weakest place of the law of plane, the most central point of the energy burst.
Airlift the armored bear from the earth to have a try, as expected.
Sean's guess is completely correct.
Here it is more convenient to control the magical energy. With the same amount of power, the hardness of the magic masonry molded out is higher by half a point, jumping directly from ordinary iron to stainless steel.
Shaun manipulated the earth-armored bear to start a crazy digging work.
While laying the foundation for the mage tower, mining energy crystals while making magic bricks.
In this case, it’s like going to the supermarket to buy things and discovering that there is a discount on Fei Zhai’s Happy Water. Usually you need nine and ninety-one bottles. Now you buy one and get two. You can make a profit no matter how you think. .
boom!
Sean is digging.
The earth and rock under his feet suddenly loosened, a huge crack appeared, and the huge body of the earth armored bear started free movement.
Although the incident happened suddenly, Sean reacted quite quickly and quickly adjusted his posture in the air. He wanted to land in an elegant posture, but the free fall time was not as long as he thought. Before he could adjust, his head was already on the move. To the ground.
"what's the situation?"
Sean was thrown into a dazed face.
Looking around, what appeared in front of Xiao En was a deep underground cave.
When I first opened the mine, I dug through the upper soil layer and naturally made a free fall motion. From the height of my fall, the height of the cave is no less than five meters, and the overall shape is circular, which is large enough to hold the earth armored bear inside. Run free.
Both the front and the back are caves with the same structure, and the end can not be seen.
"This is not a lava terrain. It is even a question of whether there is running water. How can such a huge underground passage be formed?"
As he looked at the surrounding environment, Sean had more questions.
Most of the underground caves in the natural landscape are related to water.
Under the constant impact of the current, it took away the part of the rock that was easy to lose and formed an underground cave.
There are no such conditions here.
And the shape of this underground passage is a bit too regular.
"this is……"
Sean put the big face of the bear on the earth and leaned against the wall of the cave, trying to see more clearly.
rock!
rock!
This is also a rock!
The entire cave is composed of a layer of 30 cm thick rock.
Rocks are not strange.
But if this rock layer presents an O-shaped distribution and forms a huge cave, it would be strange.
Especially Sean felt a familiar feeling on it-the taste of the law of planes.
boom!
Shaun waved the bear's paw and hit the rock formation with a heavy blow.
The rock layer did not move, and there was no sign of cracking, and the hardness was quite amazing.
Isn't this the magic masonry he just used to create?
Shaun mobilized the magical energy and pulled a rock layer out of it for further observation and perception.
Suddenly he strengthened his guess, this is definitely not a naturally formed rock, but formed under the action of magical energy.
Then there is a new question again, who on earth, or what kind of creature, created such an underground cave?
What is the point of making this?
When was it made?
All sorts of messy questions made Sean a little bit bored, and couldn't help but wave his palm at the stone wall again.
But as soon as the giant palm was lifted up, it stopped abruptly in the air, his ears showed the appearance of listening, he just seemed to hear a long neigh from the depths of the cave.
But when he really listened, he heard nothing.
It seems that there is only a slight flow of wind here.
"I guess here, even if I want to break my brain, I may not be able to come up with a clue, but I want to see if there is a person or a ghost buried here."
Shaun didn't struggle for long, so he walked down the passage, even with the excitement of exploring in his heart.
This can be regarded as the home ground of the Earth Armored Bear, no matter what monsters and ghosts are hidden in it, Sean is fearless.
Even if it can't beat it, it can definitely run.
It takes minutes to make a small earthquake and block the underground cave.
But after just a dozen steps forward, Sean was dumbfounded.
Because there are three caves in front of him at the same time.
One is in the east, which is directly opposite the underground passage he just walked over. One is to the southeast, and the other is to the northwest.
It's like two staggered underground passages.
The appearance of the three underground passages is basically the same. The caves are all covered with the same artificial rock layer.
The only difference is that the two new underground passages may have a smaller diameter, but they are quite limited.
If it wasn't for Sean's gaze to be used as a meter ruler, it would be difficult to find the difference.
"Keep to the right when you encounter the maze, you'll be right."
Sean took out the secret of playing games in the previous life to walk through the maze, and turned his head to the southeast underground passage.
But after only 20 steps, another fork in the road appeared in front of him, the situation was exactly the same as before.
"I still choose the right!"
"I don't believe it, I will continue to choose the right!"
"Next choose the right!"
"Damn, there is no end? Continue to choose the right!"
"I'm definitely in the nest of earthworms. Why are there all passages here?"
After only five minutes, Sean gave up completely.
Because he found himself wrong, wrong.
Reality is not a game. Even if the maze in the game is designed to be complicated, it is still for people to play. It has a certain purpose and will not really confuse people.
If a game company designs a maze that can't get around the characters, the game company will have to shut down soon.
But in reality, he didn't have such worries. What he faced was a complicated maze of underground passages, not a flat one, but a three-dimensional one.
Sean could feel that some of the passages he walked were not horizontal and vertical, but continuously inclined downwards or upwards. His current position was definitely much deeper than the position he had just entered. .
There is no need to go deeper, Xiao En is sure that under the entire energy mine are honeycombs drilled by earthworms.
If it were really an earthworm, the one below the energy mine would be absolutely frightening.
If you continue to go around like this, Sean's brain will have to be stunned.
As he continued to deepen in the underground passage, Sean’s vision was severely weakened. Fortunately, the stone layer of the underground passage was not an ordinary stone layer, which contained the shimmer light scattered by the magical energy, otherwise he would have been forced to exit. Up.
But the affected gaze still affects Sean's judgment of distance and orientation.
Fortunately, from beginning to end, he always followed the only way to go right, and did not choose blindly. He quickly turned back along the same path and found the exit where he dug the collapse.
"If you want to explore this underground cave, you have to wait until the mage tower is built, and then use the way of thinking to explore, but it is much faster than this, but the foundation needs to be drilled deep."
After wandering for half a day, I had to return to the starting point.
As a result, the foundation play of the Mage Tower has changed.
Originally, Xiao En only wanted to lay a foundation of five or six meters to build a two-story basement, but now it is not. He doesn't want to hide something under his residence, he has to dig deep.
This digging doesn’t matter. Xiao En dug down for half a month, a full 150 meters, but the result is not to the end. Looking up from the shaft that Xiao En dug, they are all dense underground caves, separated by a distance. The distance is more than ten meters, and the distance is only a few meters. There are many passages and even repeated excavations.
The one that Sean first saw was of medium thickness. One of the tunnels had a diameter of ten meters. It was not known how many times it had been expanded repeatedly.
After digging it up to now, Sean is basically sure that these underground caves were definitely not formed by humans.
Whether people have this ability or not, let's leave it alone.
Judging from the distribution of these underground caves, it is known that the actions of non-intelligent creatures are too purposeless. On the contrary, they are the remaining footprints of some kind of digging creatures eating.
As for the food.
Of course, it is the energy crystallization under the energy vein, and only the energy crystallization.
Of course there is no fart in those hollowed out places.
Every time he dug a cave, Xiao En was so distressed that he scratched his liver and lungs. He regarded the entire energy mine as his own private product, and he ate all his food.
Because of the existence of these unknown guys, the amount of veins contained in the energy mine has shrunk in a straight line, not even half of what Shaun originally estimated. After all, what he sees now is only the tip of the iceberg of these underground caves. Who knows other locations, there is The ones that are not hollowed out are more serious.
But when I think about it, I am a little shuddering. What kind of terrifying monster is a guy who uses pure energy crystals as food?
Even if it was originally an inconspicuous little earthworm, if it swallowed so many energy crystals, it would be urged to form a world-destroying existence.
The main reason Sean did not continue to dig deeper was that he realized a problem.
Even if he found the culprit who was about to empty the energy mine, he wouldn't necessarily be able to do anything to him.
That's right.
The Armored Earth Bear is here as if it is at home, but it is also the opponent's home court. The opponent's ability to control the earth and the law of the opposite plane is only stronger than the Armored Earth Bear.
"When Lao Tzu builds the Mage Tower, Lao Tzu asks you to spit out all the ~EbookFREE.me~ you have eaten in these years." Xiao En was secretly secretive.
It’s just that things are often so strange. When you try your best to find someone or something, even if you put all your energy into it, you will eventually be disappointed.
But when you had already given up in disarray, you suddenly looked back and found that the other party had already appeared in front of you.
This is how Shaun is now.
Just when he gave up digging and was ready to concentrate on building his mage tower, there was a violent vibration under his feet. He could clearly feel the squeeze from the earth, and the ground under his feet arched up involuntarily. A faint sense of familiarity spread from it.
Spells change the breath of the laws of the plane.
The culprit he was looking for was passing under his feet.
Arcane Origin
Arcane Origin