Chapter 14: Eight hundred meters perpendicular

"What? Is there a dungeon here?" Eagle asked in surprise.

"Sorry, I forgot!"

Zhenhong also shouted: "Yes! When we first penetrated in, we planned to walk from the underground, but we encountered the walls of the dungeon, and I forgot!"

After she said this, Kris Dena and Zi Yue next to her also remembered it. Everyone was together at that time, but we actually forgot about it!

"What should I do now?" asked Daguo Mi.

"What else can I do? Find the entrance!" Bai Xue, who was standing next to the big pot rice, knocked his head.

After everyone looked down at the ground, Awei said to himself halfway: "The ground is full of ice, how can we find it?"

The dungeons in this city are obviously not the open dungeons like Aisinger. The dungeons in Aisinger have a very huge entrance, just like a subway station. However, the dungeons in this city are indeed built according to air raid shelters, and the entrances are hidden. Even if you want to find the entrance, it is still very troublesome. What should you do if you are completely frozen?

Su Mei suddenly said, "By the way, what about looking for when you hear the echo? Anyway, you don't have to find the entrance. Just make sure where is thinner and then pierce the hole."

"But how do you knock the ice layer more than one meter thick?"

"Just find someone with more strength to knock it."

Ziyue immediately said: "My Titan must be OK."

"But two are not enough!"

"The sound pressure bomb of the spear may penetrate the ice layer." Xiao Yao suggested.

"No." Rose objected: "The sound pressure bomb of the spear is too small and does not have that penetration power. But the sound pressure bomb launched by the Asuka of Zi Ri may be OK."

"Then there are only three! When will such a big city be found?"

"By the way. Go and find Sister Hammer." Su Mei suddenly shouted.

"Sister Hammer?" We were all confused when we heard it.

Sumi quickly explained: "It's the sister with the best record when the last Japanese ninja invasion. You also rewarded her with an angel crystal."

Everyone together: "Oh!" The image of this mm is so easy to remember.

"This is not enough!" Ying said: "Why should we find all the people in the guild with strong hitting ability?"

"Okay, then do it like that!"

This damn ice is not only slim and is also so hard, which makes it impossible for us to penetrate. All the people with strong attack power in the guild were gathered together to start looking for the weak mouth of the dungeon. If it weren't for these ice, I could easily find the entrance with Trail Blazers and Rose Vine. Now they can't even move and can't help!

The last time the mm who got the hammer was quickly asked to help find the weak point. Her big hammer was indeed very useful. As soon as the hammer went down, it immediately sounded like an earthquake. Bai Lang had good ears, and he could hear the thickness of the strata based on the echo. But when the first hammer was taken, he detected a 750-meter-deep strata. I really don’t know why it was so deep. It was said that the city shouldn’t be so deep!

The excavation effect of other guild personnel is similar. Basically, the depth detected is more than 700 meters deep, and the depth in some areas can reach more than 800 meters. Is this city's dungeon useful?

I turned my eternity into a big hammer, and wielded the hammer and jumped up and smashed it down towards the ground. With a bang, the ice shattered together with the ground. The frozen land was as hard as steel, but it was also easy to break.

After more than three hours of knocking, everyone still couldn't find the entrance, but we have detected the entrance and location of the dungeon. This damn dungeon is very huge and buried deep in the underground more than 700 meters deep. But now there is a problem. The city entrance has indeed been found, and there are several, but there are doors on both sides of these entrances. When the flood just occurred, these entrances were filled with water. The tunnels closed on both sides of the gates were completely sealed by water. Now, as the temperature drops, the water turns into ice. In other words, the entrance to the tunnel is completely sealed by ice.

Rose called us together and said, "We have not had much time left, and the enemy is still resurrecting. We must move faster. On the one hand, we must block the counterattack of the Pilgrim City over there, and on the other hand, it is too dangerous to dig a hole in the ground. I think we need to find another way."

"What should I do? Do you give up?" Zi Yue asked.

Rose shook her head: "Give up is not my habit. I mean a different approach. Kris Dina, have you brought Eisinger's large drilling machine too? How about trying it with that thing?"

Kris Dyna thought for a while and said, "The giant drilling machine is prepared for iron ore. The drill bit can deal with ice and rocks, but that guy is not small?"

"We have air force, are we still afraid that we can't transport it?"

"Then try it."

After an hour, the parts of five giant drilling machines were transported to Liberty City. The parts that had just been unloaded were allocated to five thinner places. With the help of my dragon and the giant magic pets of others in the guild, the huge parts were assembled.

When the drilling machine was loaded, the black bear circled around the thing several times. "This...is this really a drilling machine?"

"certainly."

"It's so great, such a perfect equipment, it's really shocking!" He looked at his shovel and said, "It's better to have modern equipment!"

The base of the giant drilling machine is a regular hexagonal metal ring with a side length of 7 meters. We made it very heavy. The purpose is to ensure that the fuselage will not rotate with the drill bit when the drilling rig is working. This base is fixed to the ground with 6 steel columns with a diameter of half a meter to further ensure stability. In order to ensure that the base is horizontal to the ground, we have put a lot of effort into it. If this thing is not flat, it will easily break the drill rod.

Above the base, a giant host with a diameter of 7 meters and a height of 12 meters is erected on the base. The dark color and mechanical structure give people a sense of power. A giant drill bit with a diameter of more than two meters is hung under the drill rig, a three-way three-headed dog-tooth drill bit, equipped with a magically reinforced diamond blade, which is absolutely cut into iron like mud. Behind the drill bit is a drill with a diameter of 1.5 meters. This thing is a hollow steel pipe with a thickness of 35 cm.

The fully assembled machine looks like a magic tower. There is a giant creature next to each drill rig to help change the drill pipe. The drill rig we are in is operated by Klis Dena, and Plague and Lucky are responsible for changing the drill pipe. After confirming that everything is ready, I nodded and indicated that the energy could be connected. Klis Dena stuffed a magic crystal as big as a watermelon into the power extractor in the machine.

The black bear was startled when he saw it: "How much does such a large magic crystal cost?"

"I haven't calculated it, I guess it's not cheap, but don't worry, it can last a long time so fast. The average cost is not very high."

The black bear said depressedly: "A poor man like me should just use a shovel with a shovel!"

"Haha, you get what you pay for." I said as I made a start gesture to Kris Dena.

Kris Dena pressed the operating table a few times, then put her hand on and started it and pulled it down. "Chi! Hit..." It seemed like the harsh sound of scraping glass with metal, which made everyone have to cover their ears quickly. The sound was very uncomfortable and felt like they were about to vomit.

The giant drill bit began to rotate slowly, and Kris Dena pulled another operating rod. The drill bit speed began to accelerate significantly, and the noise became louder and louder, but the harsh sound was gone, and now only the powerful mechanical sound was left.

The high-speed rotating drill bit made a sharp sound like a whistle in the air, which was obviously reaching the speed. Kris Dena pulled down a operating rod again, and a rumbling above the machine, and the drill bit began to move slowly downward. Suddenly, with a sharp impact, we felt a trembling soles of our feet, and the gap between the base of the drill rig and the machine above was splashing everywhere. The drill bit beats the ice into ice slag, and it immediately turns into water when it hits the hot machine. But the air is still very cold, and the splashed water immediately turns into ice again. We were standing around and ran away with our heads. Instead, Kris Dena was not doing anything on the platform.

Seeing the ice and snow suddenly disappeared, then the mud began to fly, and then it returned to normal. The ground was still vibrating, but there was no harsh sound, and there was only the roar of the drilling rig on the ground. Krissida jumped down and shouted: "Okay, now you can just keep changing the drills and rushing, the machine will automatically drill down. The ice surface on the surface is hard, and it will become faster when it falls into the soil. I guess it will be almost penetrated in thirty minutes."

I also shouted loudly to answer her: "Then let's do it as soon as possible."

Everyone is waiting next to the drill rig bored. Black Bear said he wanted to see the big guy's operating table, so I took him to the console. The speed of the drill rig is indeed quite terrifying. The depth count on the reader is flipping rapidly in the mud splash. Moreover, because the soil below is not frozen, the drill rig is getting faster and faster.

The actual speed of the drilling rig was faster than expected. Twenty-two minutes later, the drilling rig roared, and then heard a harsh metal friction sound. The black bear was startled and thought he had touched something. He asked nervously: "Didn't I break something, right? I can't afford to pay for this big guy!"

Kris Dena said, "It's okay, the drill rig penetrated the formation and the drill bit went into the lower city." As she said that, she pushed the operating rods one by one, and the drill rig immediately stopped. She pulled down another switch, and the drill rig immediately resumed work, but this time it was reversed. The drill rods on the top were coming out one by one.

At the same time, the other four drilling rigs broke through the strata one after another and began to evacuate outwards.

At this time, everyone in the dungeon was panicked. Most of them were players who had just resurrected. The guild Resurrection Hall of this city was in the dungeon, and only the ordinary Resurrection Hall was on the ground. Everyone thought it was safe to hide here, but they didn't expect that the ground suddenly began to shake violently from half an hour ago, and it became more and more powerful. Just now, a large piece of rock suddenly fell from the roof of the dungeon, and then a terrifying thing penetrated into the city. After entering the city, the thing was still vertically down. Soon it touched the roof of a building and easily turned the house into a pile of fragments. The weird thing continued to go down. When it touched the ground of the dungeon again, it immediately went deeper into the ground and began to walk down, but the thing stopped after only half a meter deep. After waiting for a few seconds, the thing began to reverse, and then slowly rose and quickly disappeared in the big hole.

On the ground, the drilling rig took 5 minutes to pull the drill bit out of the ground, and then the dragons worked together to move the drill rig away, leaving only a large hole with a diameter of two meters left on the ground that leads to the dungeon.

"The attack begins." I gave an order in the Guild Channel. "Everyone is waiting for my subdragon cavalry and the Knight of Ringyin to enter the passage first to avoid unnecessary casualties."

There were at least 4 Ringyin Knights standing on each side. They would enter the passage first, and only if they went down was safe. At this hole at our side, Sgoth jumped down first, and then there were another 4 Ringyin Knights. After they all went down, my Storm cavalry also began to jump down. The big hole with a diameter of two meters was enough for the little dragon hunting to pass, but the Storm cavalry had to come down first. After they all went down, I jumped down. The hole at the bottom was first dropped by the Ringyin Knight. We fell on the trampoline and landed safely.

My first reaction after I came down was shock. The area of ​​this dungeon was much larger than that of the city above, at least 10 times that of the city above. This place is not so much a city as a mining area. There are more than a dozen giant ore pits distributed in the huge semi-artificial caves. The places between these pits are all buildings, but they are basically workshops. It turned out that this dungeon was a place to collect minerals, but it was not so deep. Generally, underground cities only need to be seven or eight meters deep to ensure that the ground above will not collapse. The reason for digging so deep here is for mining. It seems that the city above is just a cover, purely to hide this mining area.

Kris Dena happened to come down from the side, and she was as dumbfounded as me. I quickly pulled her over to avoid affecting others' entry. Kris Dena said in surprise: "Look at that pit."

I immediately recognized the thing after looking at it. "Magic crystal?"

The rose happened to come down. "What are you talking about magic crystal?"

I pointed to the other side, and she immediately opened her mouth in surprise. "No wonder this guild is so rich. It turns out that the city is actually on the magic crystal mine!"

Kris Dena said: "It's not an ordinary magic crystal mine, look at those red ones."

"Oh my God! Red-patterned Magic Crystal!" We shouted almost at the same time. The red-patterned Magic Crystal in the magic crystal pit was obviously the red-patterned Magic Crystal, and there were quite a lot. The content of red-patterned Magic Crystal in the magic crystal ore was not more than 1%, and it was obviously more than 5%.

"President." An mm voice in the guild channel.

"What's the matter?"

"We are from Well No. 3, and the hole here just opens above a mine."

"If it's hard to enter, you can go to another hole to enter."

What I understand is that the gap between the entrance of the cave and the ground is too big and it is not easy for the servants to take care of the servants, but the mm said: "It's not the problem with the entrance of the cave. It's this mine. It's full of black jade, and the ground is full of. We fell into the Black Jade Mine."

"Long live." The guild channel was in a mess. Everyone finally knew that our guild had found what we needed the most, which was a surprise.

I quickly let them be quiet, but unfortunately the effect is not good. Everyone's voice was too noisy, so I had to send it with text messages to make them quiet. "Cleaning the enemy out quickly and celebrating."

"Yes!" After knowing that there were good things, everyone's enthusiasm increased significantly. In addition, most of the players here have been hung once, and even if they are less than level 200, they will not be able to use it. Our troops drove all the enemies into a mine like sweeping, and were surrounded by our players outside.

Several non-combat players brought by Kris Dena have begun to check the quality of the mining area, while I took a few destructive people to find the Anzheng Hall. As long as this is demolished, the city battle will be over.

The enemies surrounded in the mine were massacred, the players' steel claws were massacred inside, and the players themselves were surrounded by the pit. Anyone who dared to climb up would be killed immediately. Lucky and I have also found the Hall of Constitution. Destruction is of course a small problem. After two dragon flames, the magnificent building became a pile of smoked ruins.

As soon as the downward city war system of the Political Affairs Hall was over, all players who were not in the guild were forced to teleport out. Everyone was cheering, but I said in the guild channel: "Girls, be quiet first, the city war is not over yet. There is also an Paradise City over there. I applied for a bundled city war. Both cities must be eliminated before they can end."

Rose also immediately said: "Don't worry, use a spear to leave here immediately and knock down the city of Prairies. The people from the Hippie Alliance have almost been killed. There are not many people in the city over there. You can come back after clearing the venue."

"Let's go."

Everyone immediately began to summon their spears to leave here. The spear's wingspan is as high as three meters and five meters, but when using the limit sprint, the wings can be bent into a circle, and the diameter is less than 2 meters. Rows of birds flying out of the holes on the ground one after another, as if the bats were out of the hole at night.

Because there were not many enemies left there, I did not directly participate in the battle in the Pure Land City, so I just had to let the Eagle command, and sent the Lingyin Knight to assist the battle. When the combatants were about to go out, I began to organize the remaining people to quickly restore the state of the city. First, I asked Kris Dina to put the parts of the cannons back so that we would have defensive weapons when the enemy came. On the other hand, I began to command several mm, who were specifically responsible for the teleportation array to build a transnational teleportation array.

The NPC guards of our guild are different from other cities. They can move around the various cities of our guild. That is to say, as long as they do not leave the city, it doesn't matter which city they are in. As long as the transnational teleportation array is built, Aisinger's guard can reinforce this side at any time, and you will be afraid of nothing at that time.

The transnational teleportation array is relatively large and it is quite troublesome to stand up. We must first clear out a piece of open space. By placing the transnational teleportation array in the dungeon, you can transport the mine here directly back to the country. How convenient!

My dragons here are helping to install magic pillars on the edge of the teleportation array. On the other hand, several players are hand-carving the black jade and installing it into the teleportation array. Large machinery is in the valley guarded by Hongyan, so they have to process it manually. At first, I didn’t expect that after occupying the city, I would find the black jade directly, otherwise I wouldn’t have to carry so many cannons with Hongyan. Now I have to transport them back again. It’s really not worth the effort!

The battle on the other side of the city ended surprisingly quickly. The opponent seemed to realize that the overall situation was settled and took the initiative to give up the city's defense. Our cross-border teleportation array has not yet been completed. The city battle over the other side was over. The system notice suddenly sounded: "The city battle system ends, congratulations to the Frost Rose Alliance for victory. Because it involves the death battle mode, all the items that failed players exploded are now handed over to the Frost Rose Alliance for processing." With a thud, a bunch of messy things fell in front of me, just like a hill. This bad system is too irresponsible, just pile it up in front of me and don't care?

"The Hippie Alliance lost two cities, and players of the guild were demoted to level 4. Because there are no cities in the Hippie Alliance now forcibly demoted the Hippie Alliance, the bank became a wandering guild and canceled the attribute bonus of all city rewards."

The Hippies Alliance is in great trouble now, and it may not be so easy to turn around in the future. The guild has been demoted, and the main personnel have also dropped 200 levels, and some have even dropped 400 levels. The entire guild has basically lost its combat power.

The system notice continues: "The following is an announcement for the Frost Rose Alliance. First, please ask President Zi Ri to name the new city."

The guild heard this notice, and someone immediately started discussing it on the guild channel. I waited for them to discuss for a while and finally got the result. This Liberty City with a dungeon was renamed Qidian City, which will become the starting point of our guild's American strategy in the future. According to everyone's opinion, the Pure Land City over there should not establish a city separately, but merge it into Qidian City to expand the city area.
To be continued...