?? Seeing this scene, Sun Cheng's heart instantly became nervous, especially worried about Meng Yao's safety.

"Senior Brother Sun, you don't have to worry too much. Senior Sister Meng Yao's strength is not weak, and her letter for help has just been sent, so she should be safe. ”

Liu Feng saw Sun Cheng's worries, and immediately comforted him.

"Hmm. Sun Cheng nodded and said, "Senior Brother Liu, let's go down." ”

The two descended from the sky and landed directly at the entrance of the mine.

I have to say that this mine is really a bit big, just this hole dug out is nearly 100 meters in diameter. Looking at the huge stones that were dug out one by one, that is, in this Longwu Continent. Almost everyone practices martial arts, and in this mine where monsters are rampant, there are no ordinary mortals, everyone is a martial artist, it is nothing more than the difference between strength and weakness in cultivation.

Therefore, it is not too difficult to dig a mine, and often a hammer can bring up a piece of gravel.

Of course, this cave is a diamond cave, and the ore inside is more solid and more difficult to mine.

But it's just a little harder. The value of gold and steel is expensive, especially for the martial artists of the Lingwu Realm, it is a rare treasure mine, so there are still many martial artists who are willing to come here to mine.

Even many martial artists who have cultivated to the ninth level of the Yuan Martial Realm are making a living from mining, after all, if they can dig out a fist-sized, high-quality diamond ore, its value is enough to be worth tens of thousands of low-grade spirit stones.

With such wealth, it is enough to buy a large amount of spirit pills, so that a martial artist who has been trapped in the Nine Layers of the Yuan Martial Realm for many years can have a high probability of breaking through to the Spirit Martial Realm.

In this world where the strong are respected, there are too many martial artists who fight for their lives in order to break through the realm.

Therefore, in this gold and steel mine, tens of thousands of martial artists have gathered, and a large part of them are cultivators above the seventh level of the Yuan Martial Realm, such late stage martial artists of the Yuan Martial Realm.

Moreover, there are also some martial artists from the Spirit Martial Realm, and they are mainly the heads of the major factions who have come here. After all, the name of the mine cave here still belongs to the major forces in White Tiger City.

Here, they divided the mine into several areas, and the warriors dug up the mines in the areas to which they belonged, and they had to pay a certain percentage to the management forces for a certain fee, generally speaking, it was five or five points.

The Heavenly Sword Martial Mansion is naturally no exception, and it occupies a large area in this diamond iron mine.

Sun Cheng and Liu Feng walked along the mine cave and walked inside.

The entire mine was pitch black, except for the whistling sound of the wind and the sound of hunting.

Liu Feng directly took out a treasure from the dragon pattern ring he carried with him, which was a silver ball the size of a fist, and then carried two silver wings.

Under its control, the silver wings flapped, and the silver ball flew up, flying directly in the center of the mine, but it also emitted a glow, the light was not strong, but it was a transparent area within a radius of one hundred meters, and there was not even a trace of dead ends.

Even in the place where the light shines, a faint barrier has formed. It doesn't seem to have much defense, but it has a strong alert function.

The gold-eating rat was only about a foot long, and as soon as it entered the enchantment range formed by the light, it was focused by it.

Suddenly, the whole gold-eating rat's body suddenly became larger, like a dazzling sun, dazzling in the faintly lit mine, making it difficult not to notice.

Sun Cheng flicked his fingers, and a true yuan turned into a small knife and flew towards the gold-eating rat. In an instant, this gold-eating rat was easily killed in seconds.

"How is it, this treasure is okay, right?" Liu Feng looked at Sun Cheng, smiled proudly, and said, "This is a treasure that I bought with a lot of money, a mid-level third-grade dragon pattern treasure, the eye of the true spirit, and it cost me five thousand lower-grade spirit stones." This thing doesn't seem to be very powerful, but it's too practical, especially in the wild, and it can have a strong warning effect. You see, there are other features as well. ”

As he spoke, Liu Feng's heart moved, and the light on the Eye of the True Spirit suspended in mid-air instantly dimmed, and the entire mine was dark.

There doesn't seem to be anything out of the ordinary.

However, at this time, I suddenly saw that the bat, which had been blood-red, suddenly showed its body, exuding a blood-red light, and in the darkness, it looked extraordinarily infiltrating.

"It turned out to be a vampire bat, a demon beast of the second level. Sun Cheng snorted coldly, and another flick of the finger knife shot out, and the vampire bat was also killed in seconds.

"See, as long as it is under the investigation of the True Spirit Eye, some crises are not hidden. ”

Sun Cheng nodded and smiled, and said, "Sure enough, it's a good baby." ”

said so, but in fact, for the True Eye, Sun Cheng, as Emperor Wu in his previous life, also had enough knowledge to know that although this thing was good, it was actually flawed, and he could not fully perceive all the dangers. And the range of a radius of 100 meters is too small.

After all, for a martial artist in the Spirit Martial Realm, he could only investigate the crisis within a hundred meters, which was a bit of a frustration. A martial artist who has the ability to threaten the Spirit Martial Realm must also be a Spirit Martial Realm level existence himself.

What is a distance of 100 meters for such an existence? It can be killed in a breath. The time to detect a breath early is not much different from that of early detection.

It can only be said that talking is better than nothing.

Therefore, at the same time, Sun Cheng also summoned the little spirit dragon with the spiritual power in his sea of consciousness. This time, he directly summoned nine of them out, urging them all out, and almost all of them were under control within the entire mine, within a radius of five hundred meters.

Just when Sun Cheng was ready, a voice suddenly remembered in his mind.

"Sun Cheng boy, you have to be careful, this seat has sensed a relatively strong energy, it is a relatively big threat, with your current strength, you may not be able to deal with it. ”

It was the Spirit of the Heavenly Sword that had already settled on his chest that spoke.

When Sun Cheng heard this, his heart suddenly froze.

Although it is said that the Spirit of the Heavenly Sword itself has no ability, and when he fights, it cannot be of great help to him, and he originally thought that getting the Spirit of the Heavenly Sword is equivalent to chicken ribs.

But now it is clear that in the end, it is the spirit of the Heavenly Sword, even if it has no combat power, but its existence, it will have a great effect, at least this sensing ability, it is far beyond his spiritual power.

"Senior Sword Spirit, can you sense where this danger comes from and what it is?"

The Spirit of the Heavenly Sword replied, "I don't know. Nothing is known, only that there is great danger here. You kid have to be more careful, you have to face the situation of changing masters as soon as you recognize the owner. ”

“......”

In this regard, Sun Cheng could only be speechless.

After that, the Spirit of the Heavenly Sword also fell silent completely, and there was no more sound.

Sun Cheng immediately said to Liu Feng on the side: "Senior Brother Liu Feng, let's be careful, I have sensed an unusual threat, if I don't deal with it well, I'm afraid there will be danger." ”

Liu Feng listened, laughed, and said: "Senior Brother Sun Cheng, you don't have to worry too much, there is a true eye, and any danger can be reacted to in advance." ”

Regarding Liu Feng's self-confidence, Sun Cheng could only be silent.

The two of them walked along the mine and continued deeper.

I have to say that this mine cave is still extremely huge, and the two of them have been five or six kilometers deep, extending thousands of meters underground before they came to a human gathering area.

The entire mine suddenly became larger, turning into a huge space with a radius of several thousand meters and a height of five or six hundred meters, and in this huge space, a market town has naturally formed.

Tens of thousands of mining warriors in this mine are basically gathered here.

When Sun Cheng and Liu Feng arrived, they didn't see much difference between this market town and the market town outside. If there is anything, it is that the defense is more powerful, the entire market town is a camp, and the external defense of the camp is a high fence, all tens of meters high, and the fence is full of extremely sharp barbs.

Through the fence, you can also see that there are many giant powerful crossbows behind it, and even crystal cannons. This kind of crystal cannon is completely devouring spirit stones, releasing powerful attacks, and the power of each cannon can even be compared to the martial artists of the Spirit Martial Realm, but it needs to consume a large number of crystals, and it is relatively rigid and cannot be easily moved.

However, the entire market town has been completely built into a fortress, armed to the teeth, and the threat of ordinary monsters or monsters does not need to be taken too seriously.

At this time, there are countless warriors patrolling the market town.

"Who?"

With a loud shout, Sun Cheng and Liu Feng discovered that there were countless martial artists and locked their weapons on themselves. Even those powerful crossbows and crystal cannons were aimed at them. There is a value of doing it without saying a word, and it is completely nervous to the extreme.

This is, a jade plaque lit up in Liu Feng's hand, and he saw a burst of blue light shining on the jade plaque, forming four big characters of light and shadow in mid-air: "Heavenly Sword Martial Mansion." ”

"I am the deacon of the Heavenly Sword Martial Mansion, Liu Feng, I have important things to do in this gold and steel mine, you can quickly open the gate of the village. ”

After confirming Liu Feng's identity, none of the defensive warriors dared to slack off in the slightest, and hurriedly opened the gate of the village and let Liu Feng and Sun Cheng enter.

This diamond iron mine, although there is a group of martial artists with good strength gathered in it, but after all, the Heavenly Sword Martial Mansion is one of the dominant forces in the entire White Tiger City, and the deacon of the Heavenly Sword Martial Mansion, when he arrives here, he is an absolute big man, that is, the owner of the gold and steel mine, and he does not dare to slack off in the slightest.

After a while, the two of them entered the mine market town.

At this time, the mine owner also quickly greeted him. This mine owner himself is also quite extraordinary, Sun Cheng just glanced at it, and he could already see that this person's strength is also around the third level of the Lingwu Realm.

Of course, in terms of strength, he might be even worse than Liu Feng before he broke through the Lingwu Realm Quadruple Cultivation, although this mine owner's combat experience would be much richer than Liu Feng's.

But after all, Liu Feng is a genius disciple of the Heavenly Sword Martial Mansion, with an amazing understanding and mastery of many powerful martial arts, which are far from being comparable to the mine owner.

"Wang Dahu, the owner of the diamond iron mine in Xianai, the two adults came, and they were disappointed, and they asked for forgiveness. ”

Liu Feng waved his hand and said, "It's okay." However, you have to be specific about what happened to the gold and steel mines. ”

"Hmm. Wang Dahu nodded and said, "The two adults came too timely, and they were also discussing this matter with a few stewards just now. ”

Under the guidance of Wang Dahu, Sun Cheng and Liu Feng walked towards the center of the mining market town.

In the center of the mine, there is a relatively grand building made of stones. The whole building is like an attic, but it is relatively rough, there is no dragon and phoenix carving at all, it is completely rough style, and even in front of the attic, two huge torches are lit, and the whole flame has one meter so far, and everything is illuminated.

After all, this is a mine cave thousands of kilometers deep underground, and it was originally dark.

Even if there is a treasure like a luminous stone, there is a limit to the places that can be illuminated. Throughout the market town, there are torches lit all year round, and the fuel only needs to be changed constantly.

As for the luminous stone, I am afraid that people who have some status in the market town will use some in their own homes.

"Your Excellency, this is the main hall of our gold and steel mines. It just so happens that the stewards of each family are here today, and if the two adults want to know anything, they must know everything and say everything. ”

The management system of this gold and steel mine, along the way, Liu Feng also introduced some to Sun Cheng.

The entire gold and steel mine is controlled by the three mansions and four families, the top forces and first-class forces of the seven White Tiger Cities.

For example, this Wang Dahu is the representative sent by the City Lord's Mansion, and he has the triple cultivation of the Spirit Martial Realm. And the Heavenly Sword Martial Mansion and the Ten Thousand Sword Martial Mansion also had two martial artists who had been cultivated in the Spirit Martial Realm Triple Cultivation as representatives who were sent here as representatives. As for the other four major families, the representatives they sent were the cultivators of the Lingwu Realm.

One mine owner, six stewards, this is the main authority of the entire diamond mine.

The seven of them manage the entire gold and steel mine, and in normal times, they are each responsible for their own mining area, and do not manage other things, so Wang Dahu, as the owner of the mine, will manage some trivial things.

But once a major event occurs in the mine, the mine owner and the six stewards have to discuss it in the main hall and finally come up with a plan.

Sun Cheng and Liu Feng followed Wang Dahu into the main hall. Sure enough, I saw that there were seven seats in the main hall, except for the empty seat in the middle, and there were people sitting on the six seats under my hand.

It should be the other six stewards.

When the other six stewards saw Sun Cheng and Liu Feng coming in, they all stood up, bowed, and shouted, "Meet the deacon." ”

Liu Feng nodded and said, "Everyone is exempt, you're welcome." ”

It was Sun Cheng who deliberately took a step back and stood behind Liu Feng. Needless to say, his strength is strong, but in terms of identity, he is still just an inner disciple after all, and there is no need to compete for the limelight.

However, although Sun Cheng intended to keep a low profile, others did not mean to let him keep a low profile.

At this time, I saw that in addition to Wang Dahu, a middle-aged martial artist at the front of the seat walked out, walked up to him, bowed his hand, and shouted, "Isn't this Senior Brother Sun Cheng?"