"You mean that in the easternmost geoyin mine of the Federation Continent, it is impossible to dig out 10 quality geoyin ore?" Murong Xiaotian's heart began to sink.

But at the same time, there are doubts, if there is really no 10-quality earthshade ore there, why should Shari let herself dig it? This simply doesn't make sense!

"Friend, you didn't understand what I said!" The NPC blacksmith shop owner smiled and said, "Each underworld mine has many layers, and the quality of the ore between each layer and each layer is different, usually the lower the quality, the higher the quality; I don't know the rest of the place, but the Federation Continent only has the one in the Yin Mine on the east side of the Dark City, and as far as I know, no one has been able to go down below the third floor; Therefore, how many layers are there in that Diyin Ore Cave, and whether there will be the legendary quality 10 Diyin Ore in it, let alone me, no one in the entire Federation Continent knows! ”

"Oh! So that's it! Friend, thank you very much, if you can get high-quality Earthshade ore, I will definitely give you two pieces! Murong Xiaotian smiled calmly, arched his hand towards the NPC, and left!

said that it was easy, but Murong Xiaotian's mood was not easy at all, he didn't expect that what he was going to dig was something legendary; Things have suddenly changed in such a dramatic way, and they can only take one step at a time!

ran to buy a few pickaxes and put them in the package, Murong Xiaotian took the ghost warrior and Ling'er and teleported all the way to the Dark City, without making any stops, out of the Dark City, all the way to the east.

The Diyin Mine Cave is a public map of the Federation Continent, and it is not difficult to find, after determining the location, Murong Xiaotian released the Wind Wing Beast King and the Ni Ape Beast King, and moved forward at full speed.

All the way here, it was very desolate, in stark contrast to the vast grassland west of Star Moon City; However, in terms of the distance and the vastness of the territory, it was much worse than the wilderness grassland, and Murong Xiaotian and the others only took less than an hour to reach the eastern edge of the Federation Continent.

The majestic mountains reach into the sky, and the eastern border of the entire Federation Continent is surrounded by mountains, forming a natural barrier; It should be said that the eastern and southern borders of the entire Federation Continent are steep mountains, and it is very difficult to cross the interval from these two sides.

Therefore, only the coastal area to the north, and the westernmost part, are the gateways to and from the Commonwealth Continent; Because of this, the northern coast, and the junction of the Plains Mountains and the Star Mountains, will be so important in the strategic position of the defense of the entire Federation Continent.

Soon I found the mine, the black mouth of the cave was full of gloom, and the outside of the cave was desolate, as if there was no trace of life for hundreds of years, and it seemed to be telling the eternity of ancient times!

After collecting the mount, when he walked to the entrance of the cave, there was a yin aura rushing to his face, which made people shiver; In the yin qi, there is a strong aura of decay, which makes people feel that this is not a mining cave, but a huge tomb!

He didn't say anything, just waved his hand at the ghost warrior and Ling'er, and Murong Xiaotian walked into the mine.

The inside is very large, and the tunnels lead to large and small pits, which seem to demonstrate the glory of the past; The rock walls of the pits and tunnels are illuminated by magic lamps, emitting a dim light, as if to state the loneliness of thousands of years!

Not to mention, the mine pickaxe was fierce for a while, and the results were very significant, and in just ten minutes, Murong Xiaotian dug out more than a dozen pieces of Earth Yin ore.

All of them are quality 1, it seems that the boss of the NPC blacksmith shop is right, the same layer of mines, are all of the same quality.

Throwing away all the pieces that were not left, Murong Xiaotian began to head to the entrance of the second floor of the Diyin Mine along the main tunnel on the first floor of the mine.

Although Murong Xiaotian is a money fan, and even likes to put things on his body whether they are useful or useless, this quality 1 earth yin ore has no value.

Damn, you can buy several pieces of copper plate in the system store, do you calculate, how much can you buy for a gold coin? In other words, one dollar can buy hundreds of dollars; It's no wonder that no miners come here to dig this yin ore, they can't even earn a dollar an hour, and they dig a fart!

Soon arrived at the second floor of the Diyin Mine Cave, the difference between the second layer and the first floor is not much, it is still a tunnel, a main tunnel, large and small pits; The only difference is that the dampness here is heavier, and the decay is stronger.

After digging casually again, with a quality of 2, Murong Xiaotian immediately gave up and ran along the main tunnel towards the entrance of the third floor.

Don't look at the many separate pits in the mine, it seems to be chaotic and irregular, but in fact, all the public mines in "Destiny", the roads inside are the best to recognize; Just follow the main tunnel to the entrance of the next level, and many of the mines are clearly signposted!

quickly rushed to the third floor, and then ran to the pit to dig a few pieces casually, quality 3, Murong Xiaotian's heart began to cold; According to this law, wouldn't it be a quality 10 earth yin ore that could only be mined at the tenth layer of the earth yin ore cave?

Let's not talk about whether there is a tenth layer in this Yin Mine Cave, the NPC blacksmith said that this Earth Yin Mine Cave cannot be entered from the fourth layer; God, do you want to go down to the tenth level?

There are some things that you don't have to think about to know, here and those leveling points are the same law, the more you go in, the greater the resistance, and the more difficult it will be!

In addition, this mine has always been going downhill, and every time you go down, you basically have to go forty or fifty meters underground, and if you go to the tenth layer, you won't run to four or five hundred meters underground!

"Boss! How is it? Seeing Murong Xiaotian frowning, the ghost warrior asked!

"Every time you go down, the quality of the Earth Yin ore only improves a little, it seems that the situation is a little bad!" Murong Xiaotian's voice was a little low!

"God, is there still ten layers in this earthly yin mine? Wouldn't that be four or five hundred meters underground? Ling'er said in surprise!

"That's still a minor issue!" Murong Xiaotian smiled bitterly and said, "The problem is that since the fourth layer of this Earth Yin Mine Cave, no one has ever entered it!" ”

"Huh! What if no one has ever been in? Boss thief, are there still fewer places we've ever been to that no one has ever visited? Even if the sky falls, let's carry it together! The ghost warrior said in a firm tone!

"Let's go!" Murong Xiaotian stretched out his hand and patted the ghost warrior's shoulder twice, and quickly ran towards the entrance of the fourth floor.

Needless to say, all emotions, everyone understands!

In fact, Murong Xiaotian was still worried about one thing in his heart, that is, no one in Weishenme had ever been able to go down to the fourth layer?

Is it because the entrance to the fourth floor is a sealed portal and cannot be opened?

Or the entrance is there, but you can't go down!

If it can't be opened, Murong Xiaotian won't be so worried, any portal has its way and method of opening, as long as the method is right, it will definitely be able to open!

Of course, there is also a portal that cannot be opened, and that is the quest portal, just like his underground shijie that can only be opened at level 60!

You don't even have to think about that kind of portal without tokens.

But a public map of "Destiny" like the Earthshade Mine Cave will never be like this!

Therefore, Murong Xiaotian hopes that the portal cannot be opened!

But if the portal is open there, then it's a bit of a problem, the door is wide open, but no one can go down, what does it mean?

Is it a powerful creature that makes everyone dare not take a step beyond the thunder pool? Or something else?

No matter what the situation is, it can make Murong Xiaotian's heart sink to the bottom completely; The reason is very simple, because, no matter how strong Murong Xiaotian's strength is, it is impossible to be stronger than the entire Federation Continent.

You must know that the time for "Destiny" to run is not short, for so long, no player can enter, with his Murong Xiaotian's liliang, how can he do it?

With a heavy heart, he ran all the way to the entrance of the fourth layer of the Diyin Mine Cave, and when he saw the wide open doorway, Murong Xiaotian's brows furrowed even tighter.

Just with a sweep of his eyes, Murong Xiaotian already roughly understood that no one had ever entered the fourth layer.

Starting from the door of the cave, inside the fourth layer of the Earth Yin Mine Cave, wherever the eye could see, there was a layer of blue air in the entire air; It's not an exaggeration to say that the air inside is blue.

What's even stranger is that this kind of air flow will not flow into the third layer at all!

What kind of airflow is this? Murong Xiaotian couldn't answer himself, he only had one feeling, that is, it was very weird, very rotten, and full of dead air.

Although I don't know what kind of destructive power this kind of air flow will bring, there is one thing that Murong Xiaotian can be sure of; This faint blue airflow is the reason why no one in the entire Federation Continent can enter the fourth layer of this Earth Yin Mine Cave!

"Wait! I'll go in and test it! Murong Xiaotian stood at the entrance of the cave, thought for a moment, turned his head, and waved his hand towards the ghost warrior and Ling'er who were standing behind him!

"Brother Tian! Be careful yourself! ”

"Boss thief! No, quit immediately! ”

Neither the ghost warrior nor Ling'er made a sound to stop it, they knew Murong Xiaotian's character too well, and what they decided, it would definitely not change!

Before the words of the ghost warrior and Ling'er fell, Murong Xiaotian's figure had already rushed in, what the ghost warrior and Ling'er said was right, Murong Xiaotian's words were not a discussion, but an order!

However, Murong Xiaotian only rushed into the door at a distance of one meter, he was ready to soar, as long as something unexpected and life-threatening happened, he would not hesitate to soar out in an instant!

The moment he entered, Murong Xiaotian shuddered all over, what kind of feeling it was, he couldn't say it, it was as if he was at the bottom of hell, surrounded by countless dead spirits!