As he had expected, when he entered the belly of the mountain, and entered the huge storehouse inside the belly of the mountain along the excavated hole, he saw the huge storehouse, estimated to occupy a third of the mountain, filled with silver-gray ore.

Silver mines, estimated to be tens of millions of tons of silver, were so large that they blinded his eyes.

However, the silver ore is not the point, even if it is a rich ore with a super high silver content, the point is that the Mithril that is associated with the silver ore is the point.

Mithril is also a kind of silver, but the value of the two is completely the difference between heaven and earth, in some silver-rich mines, there will be a small chance of associated Mithril mines, these winged people reincarnation obviously found a silver-rich mine in this secret realm, which is why there are so many silver ores.

It's a pity that none of these silver ores have been refined, it is not easy to separate Mithril, ordinary craftsmen can't refine it at all, only mages can refine it, and the more powerful the mage, the more efficient it is.

There are not many French reincarnations in these winged people's teams, and the refining speed can be imagined, otherwise there would not be so much silver ore left here.

Ye Qing didn't find the four winged people, but found a huge iron door leading straight to the ground in the depths of the warehouse, he didn't take the silver ore, but stood in front of the iron door and was distracted.

The iron gate was embedded in the stone wall, tilting down, and there was a rail on the ground leading to the iron gate, he squatted down and rubbed his hand on the ground to raise his hand to observe, and a smile appeared on his face:

"That's good luck!"

At the mention of the roaring rage, his arms swelled rapidly, his muscles bulged high, and he slammed down on the iron door.

"Boom!"

A deafening explosion exploded in the belly of the closed mountain, shaking his eardrums.

A stick smashed the iron door into a huge incave, and the contact between the gate and the stone wall was torn and deformed, and a large amount of rubble fell.

A kick on the door knocks it down, revealing a dark passageway.

He snapped his fingers, and four balls of light hung around to illuminate the hole, which was a staircase leading to the dark underground, Ye Qing retreated, put away all the silver ore, and then strode into the hole.

The personal space can't drill so much silver ore, but the team space can, although he is separated from his teammates, but the team space can still be used, with his team level and space agent authority, it is not a problem for the team space to install a whole mountain, not to mention some ores.

The ore is just heavy and does not take up space, and a few thousand tons looks like a lot, in fact

After walking down an arc for almost half an hour, a huge underground world suddenly opened up in front of him, and inside it was densely packed with natives who were mining and digging in full swing, and the base above did not affect this place.

This underground space, which is several kilometers in size, has been dug up on one side, and a large amount of silver ore has been dug up and piled up on the other side of the underground space to form a hill.

"It's really a lot of money."

Ye Qing jumped down directly from the air and landed in the center of the underground space, and the boom alarmed a large number of winged people and natives, most of the natives were numb to mining, and the winged people who were scattered around didn't say a word and raised their hands to shoot at him, and dozens of sharp arrows were shot.

"Flash!"

He appeared directly behind a winged man flying in the air, his body rapidly swelling, the huge shadow covering the winged man, and he turned around with difficulty, and saw ten spears under the thorns.

The strength of these wingman overseers is not high, and the strength of being an overseer is not high, and they kill one at a time, and the four heads come in turns, and all the wingmen are killed in a circle.

It's just that the four winged people didn't notice it, and they didn't know where they had gone.

As soon as all the winged overseers died, the natives who mined immediately threw the pickaxes in their hands and fled, but Ye Qing raised his hand and threw four fireballs to kill one piece, forcing all the natives back, pointing at the silver mine and letting them continue digging.

He didn't have the idea of rescuing the natives, the free miners didn't have to be used in vain, how could they let them escape.

He then returned to the passage, blew it up with fireballs, filled the gap with fossils of mud, turned mud into stone, blocked the passage completely, and then returned to the underground space, where he landed in front of the mountains of silver ore.

So much silver ore, plus that bonanza, was enough to meet his requirements for Mithril, not only for the Floating Mage Tower, but also for the construction of the Floating City.

But the premise is that he has to find a way to refine Mithril, otherwise the silver ore alone is useless.

Thankfully, he can refine methods, which any mage would.

However, it is difficult to refine so much silver ore with normal methods, Ye Qing pressed his fingers and thought about it, first left a coordinate here, then closed his eyes, his consciousness connected with his own mirror image, activated the conversion function of the mirror image, converted the position of himself and the mirror image, transferred the mirror image to the underground space, and transferred himself to the original location of the mirror image.

The Wingman base has been demolished by the mirror image of nearly ten arrow towers, but the mirror image is not in a good situation now, dozens of arm-thick steel crossbow arrows have been shot on his body, fortunately, they have been shot one after another, if he shoots so many arrows at once, it is estimated that he will be shot at one time.

The Flame Phoenix was not injured, he didn't fly forward at all, and he kept controlling the Fire Spirit from a distance to set fire down.

The mirror image is dead when it dies.,Anyway, it's just a mirror image of a skill.,This phoenix can't die.,Dead with the foundation of the true body of the phoenix.,It's not easy to resurrect once.,It's estimated that he will have to go bankrupt.。

Ye Qing and the mirror image exchanged positions and flew away directly, summoned the Flame Phoenix, and used the teleportation technique to teleport him and the Phoenix back to the underground space, pointing at the natives all over the ground and saying mercilessly:

"It's all burned."

The Flame Phoenix didn't hesitate to give him the order, and when he opened his mouth, a pillar of flame erupted, and nineteen more Flame Elves summoned it and began to set fire to it.

He ignored the tragic scene below, he didn't have time to teleport away one by one so many natives, although they were also humans, but these natives were more like the races he had not crossed through the former South Asia and Southeast Asia, thin and dark-skinned, seeing them made him think of the extremely unfriendly Han people, and there was no psychological burden at all to kill them all.

These native physiques are stronger than ordinary people, without poison marks, poison arrows, and shamans, who have low combat effectiveness, and when the phoenixes set fire to the underground caves, Ye Qing has already thought of a good way to refine Mithril.

First of all, smash all the silver ore with violence, this is not difficult, the silver ore is not hard in the first place, he can smash it with a stick.

Later, he didn't earn fast enough, and summoned a bigbby flying high-five, a palm formed by a huge force field, and when he pressed the palm, a large piece of silver ore was shattered, and the effect skyrocketed.

It took him two full days to process all the silver ore, spread it out on the ground that had been treated with spells, and then set it on fire.

His method is very simple, but ordinary people can't do it, use fire to heat the crushed silver ore, the melting point of silver is much lower than that of stone, continuous flame incineration melts the silver in the ore, and flows along the ground to the ground slightly lower downstream, all the ditches converge at one point is a big pit, and all the melted silver juice flows into the big pit.

This is only the first step, after all the silver ore is processed, it is broken up into small pieces, and it is melted again two or three times in a row, and the purity of the silver is good.

At this point, the process basically depends on a certain way, and the next step of further purification of silver ingots requires professional tools, and he has nothing impossible to purify now.

But this is enough, most of the impurities are removed, the sterling silver ingots are much less, and the mountains of silver ore are all turned into pure silver ingots, and the total weight is estimated to be thousands of tons.

After processing the excavated ore, Ye Qing then began to mine violently, summoning a total of seventy-five fire spirits with the Flame Phoenix, and began to cast the fireball technique aimed at the side of the underground space where there was a silver mine, and he was not afraid of whether it would collapse or not, so he would blow the ore down first.

......

When Ye Qing came out of the underground space, it was already half a year later, the reserves of this underground silver mine were more than he imagined, and most of the time he used violent mining, forcibly digging out a huge underground space with a diameter of more than ten kilometers, this is only the richest main ore vein, he didn't mine the remaining ore with a larger marginal range, there were too many big ones, he didn't have so much time.

By the time he came out, the team space had accumulated millions of tons of silver ore, and I don't know how much Mithril could be refined, but it was sure to be enough to build a floating city.

Outside, the Wingman base had been deserted, and all the Wingmen had already left, he looked down at the Wingman base, and no one would know that there was a huge underground space with a diameter of more than ten kilometers below.

Looking around, he flew straight in the direction he had come.

Ye Qing's purpose of entering the secret realm has been completed, although most of the secret realm has not been explored, he has no interest in continuing to stay, he has been mining underground for half a year, he is about to dig and vomit, and now he is eager to go back and rest.

I followed my memory to the island in the river, and was surprised to find that there was a half-finished base on the island, or a half-built base, Hugo and Congo and their men were not here, and there was no one in the base.

He was a little surprised to fall on the top of the base, that is, the top of the small hill was originally the place where the Turen Temple was, and now it has been changed into a large hall, he landed on the square at the entrance of the main hall, and at a glance saw a piece of parchment nailed to a stone pillar next to the door, and when he stepped forward, his face changed slightly, and he turned around and flew towards the entrance of the secret realm without saying a word.

In less than half an hour, he arrived at the entrance of the secret realm, where a vertical door of light was standing, and he plunged into it.

Coming out of the center of the five stone pillars, Ye Qing's face immediately sank, if it weren't for the reincarnation mark prompt, he would still think that he had come to the wrong place, and he would have thought that he had come to the abyss.

Above him, the sky that should have been blue sky and white clouds has now been covered by extremely thick black clouds, and from time to time black lightning strikes, and there are faint black spots in and out of the black clouds, and the breath of pressure comes to his face, and the smell makes people feel crazy, and there is an urge to destroy.