Blacktooth City was so big that it took twenty minutes to arrive at the speed of two people.

The Dongcheng military camp covers an extremely wide area, there are 50,000 chisel-toothed beast soldiers in it, and the leader is an old Hou-level peak, probably because he is old, and he spends his mind on breaking through the king level, which causes the military discipline of the entire military camp to be relaxed, Lin Rulong and Chen Yuan arrived at the military camp as if they were in a no-man's land, and they couldn't even see a guard on the road.

Only a few drunken chisel-toothed beasts fell on the side of the road, their armor thrown aside.

When the two of them saw this situation, they didn't want to talk about the joy in their hearts, God helped me!

After entering the barracks, Chen Yuan walked to the front.

Lin Rulong: "Do you know the road, just run ahead?"

Chen Yuan: "Head Lin is coming with me!"

Lin Rulong was also not familiar with this military camp, so he could only follow Chen Yuan.

After Chen Yuan took Lin Rulong around for a few minutes, he suddenly stopped!

Chen Yuan pointed to the front and said, "Look, the entire military camp is the only one here that is heavily guarded, and there are chisels coming in and out, see, that team of chisels is not holding weapons in their hands!"

Chen Yuan said excitedly to Lin Rulong.

Lin Rulong raised his eyes and looked, sure enough, this place was different from other places!

It was a huge building, and from the outside it could be seen that the inside was brightly lit, and there were four heads and four arms chiseled teeth guarding the door at the door, judging from the breath, they should all be Hou-level high-level chisel beasts.

Generally, chiseltooth beasts are four-armed before the king level, and they need to judge their strength by their breath. When you reach the royal level, you will grow two more arms and become six arms, and the emperor will grow two more arms and chisel teeth for eight arms, and the legendary emperor will lose six arms and become a two-armed chisel beast.

In addition to these four Hou-level chisel-toothed beasts guarding the only entrance and exit, there are also teams of soldier-level chiseled beasts entering and exiting, they have no standard weapons in their hands, but push bucket carts and hold mining tools.

The two looked at each other the same, and they both saw excitement and excitement in each other's eyes!

However, the four-headed Hou-level chiseled tooth beast is not easy to solve, once the movement is too quiet, you can only find a way to blend in!

Chen Yuan pointed in a direction, which seemed to be the direction from which the chisel-toothed beast that had entered.

The two of them walked over there.

Sure enough, there are still a lot of chiseltooth beasts here to receive tools, and they should also look like they are going in.

Lin Rulong said: "I guess it's time for them to change shifts, we are lucky!"

Chen Yuan said: "Let's go, let's find a way to hide in the bucket car and blend in!"

Lin Rulong: "Okay!"

Hmm, why should I listen to you?

Thinking so in my heart, the movement is not slow at all.

Because the chisel-toothed beast has no hobby of queuing, the collars and tools are crowded together, and it is noisy, Chen Yuan and Lin Rulong easily hid in a bucket car, and the bucket car has a tarpaulin, lift it up and cover it again, the action is done in one go, and the little sound it makes is also covered by the chaotic sound of the chisel-toothed beast!

Soon Chen Yuan, who was hiding in the bucket cart, felt that the bucket cart had been pushed away, fortunately, he didn't like to check the bucket cart when he saw these chisel beasts before, and adding a person's weight was nothing to them at all, so they didn't bother to check!

By the way, I don't know if I will go to the same place with Lin Rulong.

After this thought flashed in Chen Yuan's heart, he felt that he had already entered the building, because the four Hou level breaths were probing in the bucket car!

It turns out that this is how they check the entry and exit of the chiseltooth beasts, no wonder they see them standing there and not paying attention to the entering and exiting chiseltooth beasts.

Chen Yuan listened carefully to the movements of these chisel-toothed beasts, and found that there were more than a dozen of them in this batch of chisel-toothed beasts, and they were all scolding and complaining about the pain of working at night.

Because there was movement coming out of it along the way, Chen Yuan and Lin Rulong didn't dare to make any movement.

About half an hour later, Chen Yuan heard a clanging sound, thinking that he had arrived at his destination. Sure enough, after walking a few more steps, Chen Yuan felt that the bucket truck had stopped, and then he heard the sound of chiseling!

"Why did you come so late tonight, let Lao Tzu do a few more minutes of work, and invite Lao Tzu to drink tomorrow!" said a chisel-toothed beast.

"There was a chisel fight tonight when we got the tools, and the scene was too chaotic and delayed us a lot!" said Youchisel.

Then there was another sound of conformity.

"It's all to blame for their fights and delays!"

"Forget it, stingy guy, don't invite a single drink, an excuse every day!"

Then there was a laugh of laughter!

"Get out of here!"

Finally, when a group of chisel-toothed beasts were gone, this group of chiseled beasts began to work!

Chen Yuan lifted the tarpaulin and took a look, and was suddenly stunned by a fluorescence!

Spirit stones, all spirit stones!

A fifty-meter-high mine cave is surrounded by spirit stones, and this situation is even more shocking than the scene of giving Chen Yuan more than ten tons of spirit stones to Chen Yuan!

How big is this vein?

Chen Yuan took advantage of the fact that those chiseled beasts were not paying attention, jumped out of the bucket cart and fell to the ground.

As soon as he landed, he was grabbed by a hand and fell under the bucket truck!

It turned out that Lin Rulong had already come out and hid under the bucket car!

After seeing that it was Lin Rulong, Chen Yuan breathed a sigh of relief!

"Brother, this is the vein of Black Tooth City, we have made a fortune!" Lin Rulong said excitedly.

Chen Yuan: "What kind of fortune did you take with you?"

Lin Rulong was speechless, they were lucky to be able to get in, and they didn't think of a way to get out, Zou He talked about taking the spirit stone out, those chiseled beasts outside were not vegetarians. No one is sure if there is a king-level chiseled tooth beast guarding nearby!

Chen Yuan said again: "Solve these first!"

Lin Rulong: "Okay, I'm in charge of the seven heads here, and you are in charge of the eight heads over there!"

Chen Yuan's eyes widened: "Why? There are three general-level mid-level chisels there, and all of you are soldier-level, are you embarrassed to let a general-level person deal with so many general-level and soldier-level chisels?"

Lin Rulong always thought that Chen Yuan's strength was stronger than him, but he didn't expect that he was still a general!

"You didn't lie to me, how can the general-level strength catch up with me?"

"Am I not fast?" Chen Yuan said as a matter of course: "Don't talk nonsense, you are responsible for the eight heads, and I am responsible for the seven heads here, do it!"

After saying that, Chen Yuan rushed out from under the bucket truck!

The ground-level mid-grade chaotic cloak knife technique was used, and the two nearest chiseled beasts were killed in an instant!

Chen Yuan, whose strength has reached the peak of the general level, is incomparably more powerful when he uses the chaotic cloak sword technique. After killing these two, Chen Yuan killed the remaining chiseled beasts!

Lin Rulong's movements were not slow, Chen Yuan had just finished killing the two chisel-toothed beasts, and he had also killed five soldier-level chiseled tooth-toothed beasts with one sword.

After all, Lin Rulong was already a mid-level strength, and he was faster than Chen Yuan using the ground-level sword technique to kill the Chisel Tooth Beast!

"Roar!"

Finding out that his companion had been killed, the other chisels roared angrily!

Chen Yuan and Lin Rulong's faces changed, they didn't know how far the other mines were from here, it would be bad if they were discovered by the chiseled tooth beasts of the other mines!

The two of them hurriedly accelerated their offensive, and it was Lin Rulong who ended first, he had rich experience and strong strength against the enemy, and the remaining three general-level chiseled tooth beasts were killed by him in two moves!

Chen Yuan immediately killed the remaining five!

Chen Yuan gasped and said, "Quick, find a way to blow up here, other places must have heard the movement here!"

Both of them heard the chaotic footsteps of the chisel-toothed beasts!

Lin Rulong: "Okay, leave the matter of blowing up the mine hole to me, you quickly dig a hole and dig deeper, otherwise we will wait to be caught!"

Chen Yuan's face changed again, I can't dig a hole, I'm completely inexperienced!

Lin Rulong: "It's too late, I'll pass you the blasting method, I'll make a hole!"

After finishing speaking, he threw a booklet to Chen Yuan, picked up a shovel and ran to the side to start making holes.

Chen Yuanjian took the booklet, walked to the side, held the crystal mine wall with one hand, and let the system take the opportunity to absorb energy and open the booklet with the other!

The content of the booklet is very simple, just a way to detonate the energy in the spirit stone!

Spirit stone energy is a stable and pure energy, it has many functions, whether it is a human or a beast, it has developed many uses!

This booklet is indeed a way to change the internal structure of the spirit stone, by changing this structure, the spirit stone energy can become violent, the spirit stone after the storm will explode violently if it is slightly touched, and the explosion power of a single spirit stone is not great, but this spirit stone will be detonated by putting it into a pile of spirit stones!

The power of a spirit stone is not great, but when tens of thousands of kilograms of spirit stones explode together, the power is quite powerful!

This method is not difficult, Chen Yuan will understand the operation method after reading it!

The two-minute time system absorbed a spirit stone wall with a depth of fifty meters, fortunately, Chen Yuan had instructed that the surface layer could not be absorbed, otherwise his secret would be exposed in front of Lin Rulong!

Seeing that the gods and demons in the system were already more than 10 million, and listening carefully to the footsteps again, there was still some distance from here, Chen Yuan changed another spirit stone wall and began to absorb it! In fact, the detection function of the system at this stage is only fifty meters, and the distance at which the system absorbs energy is fifty meters. So Chen Yuan had to change his position.

Lin Rulong saw Chen Yuan walking around, and shouted anxiously: "What are you touching when you walk around, hurry up and learn to detonate the spirit stone, don't waste time!"

Chen Yuan: "Hurry up and make a hole, I will definitely be able to complete the task!"

Lin Rulong had no choice but to continue to make holes, I have to say that Lin Rulong's hole-making skills are very good, and in just a few minutes, he made a hole for one person to drill into, seven or eight meters deep!

Chen Yuan looked at the time for a while, hurriedly walked to the innermost wall, and began to detonate the farthest distance spirit stone he could detonate, one was not enough, a few more pieces would do!

Feeling that those few spirit stones had begun to explode, Chen Yuan ran towards the hole that Lin Rulong had made, and at this time, Chen Yuan had already seen several Hou-level chisel-toothed beasts rushing towards this side!

Chen Yuan hurriedly jumped up and fell into the hole.

The hole that Lin Rulong hit looked like it was seven or eight meters down, and then turned a few meters and went down, and now Lin Rulong is digging a hole down!

As soon as Chen Yuan jumped off the hole, a chisel-toothed beast chased after him, and the spear in his hand was thrown directly at Chen Yuan, fortunately, Chen Yuan's eyes were quick, and he entered the bend when he couldn't make a move, otherwise he would have been nailed to the hole!