Bang!

It was pitch black.

"Didi-"

Lin Chen took out the communication device from his pocket, and the blue window that popped up made the darkness light up a little, and then he clicked on the lighting function. The white light brightens the dark cavern.

The hole was not wide, but it was still a little narrow, Lin Chen bowed his body with a communication device in his left hand to illuminate, and a purple spear in his right hand, and walked cautiously towards it.

At the same time, he took out the right eye sensor from the time bracelet.

"Didi-"

As his gaze swept around the hole, a holographic window popped up in his right eye, colored green.

Hazard Index: 0.

However, he used to have a full 10 kilometers of detection distance in the plains, but now he is only a few hundred meters in this cave. Apparently the sensor could not pass through the narrow hole.

Lin Chen was not surprised to see this scene, but he knew that the limitations of the sensor, mountains, cities, crystals, etc. would all have restrictions on the sensor, if it was impossible for the cave alone to limit the distance of the sensor so seriously, the only thing left was the spar!

Sure enough, there are mines!

"Dada!"

Lin Chen's heart was even more excited, the igneous crystal mine found in the grain boundary last time was occupied by the Zhou and Bai families, although he stole some of the intermediate igsolite in it, but now it is still buried in the woods area of the connection point of Qiuyang City.

And this time, he can have a space-time bracelet, no matter how many, he can fit it all!

Moreover, he remembered that the earth spar mine here was no smaller than the igneous spar mine in the cave of the Red Flame Crystal Armor Beast.

With excitement, Lin Chen quickened his pace, and after walking along the tortuous and narrow hole for nearly five minutes, his vision in front of him finally became broader.

Under the illumination of the communicator, there was an empty cave in sight, and the walls of the cave around it were not rocks, but all soil, and if there was no earth spar mine in such a large cave, it might have collapsed long ago.

The shape of the entire cavern is somewhat similar to that of a gourd, with a narrow entrance that becomes more and more spacious as it enters, and there are several smaller openings on either side.

Through the sensor in his right eye, Lin Chen found that there were many glittering golden points of light around him.

That's it!

Lin Chen put away the sensor with an excited face, and was about to enter the first hole first, but as he walked towards it step by step, he was stunned!

Because there are still many tools for digging holes next to the hole.

Wait, this... How do you have tools? Has anyone been here??

And with his line of sight, he saw that the earth spars inlaid on the dozen or so brown stone veins in the soil in the first cave were all gone, and the little big golden points of light were emanating from the earth veins.

Obviously, the earth spar is long gone, and the sesame-sized golden light spot re-condensed on this vein is the prototype of the earth spar, but it will take at least a few decades to re-form a new earth spar.

The grain boundary is decades, and the earth is more than 100 years, which is why many forces do not pay attention to the remaining veins after mining the spars, because the time is too long, and who knows what will happen to human beings after more than a hundred years.

"I rub... Finished being mined again? ”

"Ahh What about playing with me? After two days of hard work to kill the crystal beast, he ran in... The mine is still in the hedron and gone...

He hurried towards the other openings inside.

The second was also mined, and the third...

How so? Lin Chentm was going crazy, he thought he was really going to get rich, but he didn't expect it to be this...

The school's door to time and space only opened two months ago, right? Usually it is used by senior class students or tutors, is it the school mining?

Or did the alien enter the grain boundary through another space-time portal and then discover it after this forest area?

Just when Lin Chen felt that he was going crazy, he came to the last cave and was stunned again!

The earth spar on the vein in front of him seems to have been mined recently, so it has not condensed golden points of light, but these are not the point, the point is that there are many half-fist-sized spars inlaid on the innermost vein!

The earth spar like a golden gem is dazzling, and at a glance, the number is about 100.

"Hey, I'm rubbing... There are even more than 100 left? ”

Lin Chen's originally dead gray face suddenly resurfaced with surprise, and he rushed in excitedly.

"Wow... Who is so good? Left me more than 100 yuan? ”

Although the low-grade spars are not as good as the mid-grade spars, each piece can also be sold for about 1w, and these earth spars together should be able to sell for more than 1 million, that is, the money of a mecha car.

He remembered that the last time he was in the grain boundary, the uncle named He Nan had a blue mecha car, and it was really fast to escape in the grain boundary, so if there was a mecha car in the grain boundary, the danger would be much lower.

"But... This can't be a school hedron mine, right? Otherwise, why is there such a big time gap between these holes being mined? ”

Although Lin Chen was excited, he still vaguely guessed that it was the school's resources through the time when these holes were mined one after another.

Otherwise, if an outsider or a student mentor is a mentor, the earth spar in it should have been mined long ago.

"It's okay, anyway, the gate of time and space has been open for two months, how can the school know who it is?"

Thinking of this, Lin Chen hurriedly started to mine the remaining spars piece by piece, and received them in the space-time bracelet.

The size of the space in the space-time bracelet is 9×9×9 meters of three-dimensional space, so it can fit a mecha car, and this point of earth spar is naturally not a problem.

“1… 30… 99… 118 pieces! ”

The money for the mecha car is here!

……

After more than half an hour, Lin Chen looked at the remaining ore vein, and then clapped his hands and walked out satisfied.

Although he had some pain in his heart, fortunately, he was also rewarded, so his mood was up and down, and it was not bad.

Crawling out of the hole, Lin Chen brushed the grass around him again to make sure that the hole was completely covered, and then left quietly.

Then he went all the way west along the mountain range, and just as he was about to go around to return to the team at the junction of Class 9 and Class 2, Lin Chen suddenly found that more than 60 students from Class 9 were gone! Moreover, the students of Class 2 also retreated from an area of 28 kilometers to about 25 kilometers. If he hadn't turned on neural induction in advance, he would have gone straight like this, maybe he would have really broken into the team that was resting in Class 2.

What's going on? It's been less than an hour since I came in, right? The students of the two classes did not sleep in the middle of the night, what happened?

Lin Chen felt very strange, so he quickly took out his sensor.

He plans to see what the next class 2 and class 9 are going to do. There are also the situation of Class 1, Class 3, and Class 4 Wu Feng and others in the west.

"Didi-"

Soon all the surrounding situation appeared in his senses.

First of all, the most recent class 2, the whole class of more than 70 students, I don't know when they were divided into a team of three, in the way of casting a net, from the 25-kilometer area is quietly searching for something in the two directions of east and south.

The crystal beasts here have been cleaned up, and they are obviously looking for their own group.

Because I didn't hold it at 28 kilometers, I retreated to 25 kilometers and then dispersed, and I had to find out my own group?

Lin Chen was a little stunned, didn't he just steal some crystal beasts... Is there such a big feud?

But don't really say it, the method of Class 2 can really find a place for Yue Jing and others to rest. The distance of 25 kilometers and 22 kilometers is only 3 kilometers away, and these more than 70 people are all scattered, and part of the search team to the south is very likely to find them in the search to the east.

"It seems that we have to find a way to go back and inform Yue Jing of them!" Lin Chen's face was a little solemn.

As he shifted his gaze to the west, he found that the more than 60 people in Class 9 who had disappeared had already passed through Class 1 and rushed to the area of Class 3.

But the students of Class 1 and Class 3 did not know where they went, and they were not found in the area.

The limit distance of his sensor is 9.5 kilometers, so it can only detect the range of 3 shifts at most, and the distance is not enough for the 4 shifts on the west (left).

So Lin Chen frowned, so he directly took the sensor, and after bypassing the students of Class 2, he drove 3 kilometers west at full speed.

And this time, the area of Class 4 was finally sensed, and at the same time, he also discovered the movements of Class 1 and Class 3 students.

"I'm going... These 1 and 3 classes have all run to our 4 class area? ”

"And... Wu Feng and Liu Yu they... It seems a little miserable! ”

"Not only was he surrounded in the middle by two squads, but even the crystal weapon in his hand was snatched away..."

When he saw this through the sensor, he was speechless.

"These two are too vegetable, aren't they? Not to mention that the crystal elements have been robbed in the past two days, and even the crystal weapons have been confiscated? ”