Lion Core Qian fanned the entrance of the cave, and then flew out of the cave directly, facing the old spider demon who was flying away.

The old spider demon was very cunning, he didn't know where the sky-high fire just now came from, but instinct made him not dare to take it at all, so he bent another corner in the air, dodging a fire from the fan.

Those demon pupils behind him were unlucky, and they disappeared into thin air before they even had time to snort.

Shi Xinqian didn't have the strength to swing the third time, in terms of strength, she had just reached the super level, much weaker than Lei Ming, this kind of immortal weapon was not something she could drive at all, if it weren't for the fan spirit beauty recognizing her identity, I'm afraid she wouldn't even be able to move a fan!

Then among the five people who came out of the cave, Momo's attacks followed like a shadow, and soon several wounds appeared on the old spider demon's body. And the old man with ninth-order strength is himself a water magic powerhouse. His burst of water archery knocked the uninjured spider demon directly to the ground.

The old spider demon couldn't care about hiding his strength at this time, and immediately changed his body, and a huge spider phantom appeared behind him, and then suddenly disappeared, and the old spider demon took this opportunity to sneak into the ground and run!

Taking advantage of this opportunity, Caiyunnan spears and short spears fired together, knocking down more than a dozen demon masters who rushed over. The six hundred strong men who had been prepared on the mountain for a long time, plus goblins and orcs, rushed down the mountain at once, beating the demons who were stunned and lost their command to retreat again and again, and for a while they actually retreated to the foot of the mountain.

Seeing that there are almost more than 1,500 demon powerhouses, and they can't tell the winner for a while, the old figure turtle turned around and said, "That old spider demon is seriously injured, it is estimated that if we don't leave, he won't dare to rise again! I don't know what the situation in the mine below is going on, the passage of the main cave of this mine has been opened, let's reinforce the next side immediately!"

One hundred and fifty strong men appeared in the teleportation array, and the old figure turtle immediately called six hundred people to follow and quickly marched towards the belly of the mountain. Yue Qingshui led the remaining powerhouses and goblins to firmly guard the entrance to the underground to prevent the demons on the ground from reinforcing the underground.

In the belly of the mountain, a huge mine cave is full of fire. Hundreds of slaves were shivering through a mirror as they watched the battle on the ground. They are all death row prisoners in the Goblin Kingdom. It can be said that in the official records of the Goblin Kingdom, they have already been executed, but in fact they are still living in the belly of this mountain at the distant sea level.

In addition to not being able to go out, even enjoying women can be solved in a nearby village on a regular basis, of course, if anyone accidentally reveals his mouth, it is estimated that he and the unlucky woman will definitely "sink into the sea"!

This kind of life that is not the happiest but very fortunate has been over until today! I don't know where an old elf strong man came from with a beautifully shaped strong bow in his hand, and led three hundred people to the underground, quickly blocking the only passage in and out of this place, I don't know when the huge stone gate that was built was closed, and the feng shui was impassable.

It is said that the air inside the cave is only enough to sustain the men for three days. In other words, if the stone door was not opened without internal and external cooperation in three days, almost a thousand people in the cave would be suffocated here, including the very respected elven powerhouse.

Gradually, everyone was no longer nervous about life and death, and began to inquire around, and under the signal of the strong moon elf, a barbarian finally placed this mirror on the wall - inside was the picture of the various races on the ground resisting the sneak attack of the demons.

After watching some of the footage, the slaves finally knew the reason for the incident: the demons suddenly attacked the mine in the ground. The elven old man who was in charge of guarding the mine directly gave up the command of the ground and squeezed in here with a few strong men. It was only then that the slaves understood why they had been treated as "very slaves", and that this was the most important and important part of the mine.

The slaves who understood the reason knew very well that no matter how the demon attack ended in the end, the lives of their own people would come to an end: the goblin kingdom would never allow them to take the secret out!

In the face of the moment of life and death, people's survival wisdom will be surprisingly high, and their brains will turn extremely fast. Everyone looked at each other, tacitly: they began to imagine that once the demons broke through this gate, the elven powerhouses would definitely not have time to take care of their own people, and they would flee when the time came, and whoever survived would be considered to be the one who died!

There are definitely not one or two people who have this kind of thought, and the elf powerhouse also pretended to be confused, pretending not to know, as long as these people don't make trouble before the demons attack the cave, they can do whatever they like, after all, among these people, there are also hundreds of guys with super-level strength, if they are in a hurry, maybe they will be desperate now!

It's not that he hasn't fantasized about explaining to them the current unanimous thoughts of foreign enemies, but reason tells him that this is a bunch of evil and heinous fellows, and he can't believe their words at all!

Half a day passed like this, and finally there was the sound of hurried footsteps outside, and then the sound of banging, smashing, and drilling the door, and for three or four hours, the gate did not move at all. Before the elven elder who was secretly glad had time to tell the good news to the goblin mine chief who was in command on the ground, he found that the gate was starting to shake.

Frightened, he immediately organized the slaves and the strong to resist. It turned out that it was not the gate that was moving, but the entire mountain rock that connected the gate was moving.

Suddenly, a huge stone crack spread from the side of the cave, gradually extending downward, and soon reaching the feet of everyone. A goblin slave powerhouse who was a little slow and didn't dodge in a stunned state was cut directly from the middle of his body.

"It's the Demon Dragon's Space Cutting Technique, it seems that there is a ninth-order, and there is at least one ninth-order powerhouse among this demon dragon!" The elven powerhouse's words made the hearts of the slaves in the cave feel like ashes. Although the horror of the ninth-order powerhouse has not been seen with his own eyes, the huge difference in strength between the super-order (eighth-order) and the seventh-order powerhouse is enough to show that the ninth-order powerhouse is by no means something that normal people can test!

Looking at each other, the fear of death begins to take over. A rat goblin slave gritted his teeth, and finally shouted out the shameful words: "Join the demons, we will have a way to live!

His words seemed to be a comma, and then the bloody scene began, the gate collapsed, and a hundred demon dragons rushed in with spears made of dragon bones, and the slaves who swarmed up behind them happened to make dumplings for three hundred elves, goblins, and orc powerhouses.

The demon dragons were stunned for a moment, as if the battle that appeared in the cave in an instant was incomprehensible. But in his moment's astonishment, a long arrow was aimed precisely at his throat. The other demon powerhouses immediately didn't ask questions, and killed people when they saw them.

The slaves, who had just thought they had made meritorious contributions, were immediately dumbfounded, but after dozens of people had fallen, they realized that there were no friends here, only enemies! They simply did not care who they were, in short, those who were close were the enemies. So, the scene was completely chaotic!

Nearly half of the almost 1,000 demons outside are space mages and dragons who are proficient in space cutting, and these people are not strong in hand-to-hand combat, so they can only try their best to protect themselves, and then rush inside, trying to break through the crowd and start cutting those ore veins.

At this time, the elven powerhouse was already in a mess, constantly shooting the slaves and demons around him. In front of and behind him, eight orc powerhouses guarded his safety, constantly slashing and slashing the demon dragon or demon pupil that approached the elf powerhouse and wanted to fight with him.

Those demon space mages had no time to take care of these people's fighting, and under the protection of the demon dragon, they quickly rushed into the mine inside through the crowd of melees. Their task was to cut as many of these red tungsten veins as possible and transport them back to the Demon Realm.

The four demon dragons quickly cut the rock at the entrance of the cave into pieces and piled them up at the entrance of the mine, preventing the parties from scuffling outside from entering the mine inside. And more than a dozen Lich Kings and several space magic powerhouses are quickly arranging the space magic array, measuring and positioning the coordinates.

The rest of the personnel, led by a small "goblin", quickly cut the core and highest-quality hedontic ore veins into pieces, and some of the retinue quickly transported them to the magic array. If you have any excess, you will immediately put it into the space ring that you carry with you.

And the "goblin" finally lost his disguise, and then pointed to a demon scorpion who was busy transporting goods, "Third brother, how is the eldest brother outside?"

Then the demon scorpion said, "Second brother, it's not good. Those defenders are insane, why don't we accept the surrender of those slaves just now and let them kill each other!"

"How is that possible!Once they are allowed to rush out, they will definitely notify the goblins outside, so that our plan will be difficult to keep secret! We will stay here for a day and a half to two days to teleport all these veins back to the Demon Realm!" After the Demon Scorpion Man finished speaking, he called a Demon Dragon who was cutting, "Don't be busy cutting yet, you take a few people to strengthen these stone walls that have just been piled up!"

Then the demon dragon was surprised, "My lord, what about the more than three hundred demons outside? If the goblins above send reinforcements, won't they have no way to retreat?"

The demon scorpion man sighed and said, "My eldest brother and the captain of the demon dragon have the magic crystal pillar on their bodies, if they can eliminate these guardians within three hours, they can calmly arrange the teleportation array to retreat!

The tension on the dragon's face disappeared immediately, and among the dragons outside, there was his eldest son. He acted quickly, and with dozens of demon dragons, he cut a large amount of ore, and firmly blocked the entrance to the cave. It is estimated that it will take two or three hours to destroy it by brute force.

A Lich King ran over and reported to the Scorpion, "My lord, the red tungsten ore matches the unknown material in the bronze cannonballs we got together, and now we are just one thing missing, and we haven't figured out what it is!"