Resurrection of Reiki: Get the Thunder Fruit at the beginning

Research on Rune Cannon.

It soon fell into a bottleneck.

the reason is simple.

It's not the principle of rune cannon, the principle is very simple.

But the materials for the rune cannon are not simple.

Requires special metals and crystals in the magic cave.

This metallic element is not found in the periodic table of elements.

The scientific research team called it black iron.

Something very close to iron, but not iron.

This kind of black iron ore is not rare in the magic cave world.

It's just that they are all deep underground, and they are not dense.

If you want to get a lot of materials for building rune cannons.

At least one needs to have a black iron ore vein with good production in the magic cave.

There is also the kind of magic crystal that provides explosive kinetic energy, which cannot be artificially synthesized.

A magic crystal mine is also needed.

Only have these two necessary materials.

Tianmenguan has the ability to mass-produce rune cannons.

And the task of searching this time fell on Yuan Lao and Ye Feihong.

That person is the most suitable person to sneak into the devil's den.

And the two are extremely powerful.

You can escape safely from the siege of many fierce beasts.

Of course, in order to find these new veins.

It's not just Yuan Lao and Ye Feihong.

A large number of unmanned aircraft equipped with detection instruments began to search along the periphery of Tianmen Pass.

These modified unmanned aircraft.

It can detect black iron and magic crystals on the surface, and transport small pieces back.

Because it is an unmanned aircraft that can be mass-produced, and there will be no damage to personnel.

The weapon production line in Tianmenguan worked overtime to manufacture thousands of these unmanned aircraft.

Although most of the black iron and magic crystals are produced underground.

However, there will still be a small amount of ore on the site.

As long as these scattered ores can be collected, dozens of rune cannons can be produced, and the defense against Tianmen Pass will also be greatly improved.

It can be said that he has made two-handed preparations.

Drone Search Brigade.

There are also Yuan Lao and Ye Feihong's team.

The second trip of the two is different from the first time.

Ye Feihong now has ten large space rings on his ten fingers.

Add up a full [-] cubic meters of space.

If Ye Feihong could find the mineral veins, then these space rings would be his reward.

At the same time, Yuan Lao and Ye Feihong were wearing space rings.

It was also for them to prepare for the discovery of mineral veins.

The reason is also very simple.

It's okay if the mine vein is close to Tianmenguan.

If it is hundreds of kilometers away, or even thousands of kilometers away.

Or next to powerful tribes like the Magic Eye.

It is impossible to send large troops to mine these veins.

Those large space rings in Ye Feihong's hands.

It is to load them with ore.

Their power far exceeds that of ordinary people.

The power of one person is stronger than dozens of large excavators.

If veins are found.

Yuan Lao and Ye Feihong, as long as they can lurk.

After digging hard for ten days and half a month, the space ring can be filled with ore.

Transport those ores rich in black iron and magic crystals back to Tianmen Pass and refine them.

In other words.

Yuan Lao and Ye Feihong's mission this time was not only to explore the mine veins.

More importantly, bring back a large amount of ore.

Looking at the seven large space rings paid in advance.

Ye Feihong was very happy.

This trip, no matter what the result is, I have earned it.

Let alone this mission.

It can also help the entire Dragon Kingdom.

If it is really possible to find huge reserves of black iron ore and magic crystal veins.

Then they will change the current situation.

Dragon Kingdom will have the strength to destroy this devil's lair.

At the same time, it is even possible to attack the Shituo Ridge in the Three Kingdoms, as well as the Banzhou Mountain in the south.

Let the Dragon Kingdom completely control the entire territory of Southeast Yazhou.

The great revival of Dragon Kingdom in the future must start with today's actions.

Ye Feihong and Yuan Lao were very fast.

They came a hundred kilometers away.

This is where the first black iron ore was discovered by a drone.

It is a valley with a small river.

In the valley, there is only a group of wild beasts, and they are just the most pitiful S-rank beasts.

They were easily dealt with by Yuan Lao, and he cut them into neat steaks directly by the river.

Yuan Lao said excitedly: "Yes, bison meat can be very delicious. Many people like to eat wagyu, that kind of fat and thin sick beef. My old man's favorite is this kind of bison meat. The meat is very chewy. This is top quality beef."

The wild beef of the S-class beast, even if it is outside, is a top-quality ingredient, okay?

Come out, you are such a powerful ghost-controlling saint.

For ordinary ghost hunters, only dozens of people can kill an S-rank beast with the combined efforts of a bison.

But Ye Feihong didn't talk about it.

Yuan Lao's cooking skills are really beyond the reach of ordinary people.

If it weren't for the world of Reiki recovery.

An old man like Yuan who loves to eat will definitely become a top chef.

It shouldn't be called God of Cookery.

His research on eating far surpasses the average person.

What's more, ordinary chefs don't have his ability to hunt and kill all kinds of powerful beasts with ease.

Ye Feihong said flatteringly: "In terms of food, you can be said to be No. 1 in the world."

Old Yuan also seemed very happy when he heard Ye Feihong's exaggeration.

Ye Feihong took out a detection device from the space ring.

Yuan Lao also took out a tapered spear.

He pierced fiercely into the ground next to him.

On the ground, a small hole with a depth of hundreds of meters appeared soon.

Ye Feihong threw the detection instrument into the cave.

This is the latest research result of the scientific research team.

It can quickly ascertain the content of black iron ore and magic crystal in the soil.

Soon, the automatic analysis report appeared on the tablet computer in Ye Feihong's hand.

Ye Feihong shook his head helplessly.

He said to Yuan Lao: "The content of this point is very low, and there is no mining value."

Yuan Lao was not disappointed, and took back the spear ghost.

In this valley, every time it works at an interval of 100 meters, a hole is made underground.

Then Ye Feihong began to detect the content inside.

Prospecting is such a boring and uninteresting life.

For example, the prospecting team before the aura of the Dragon Kingdom revived.

It took decades to travel all over the Western Regions.

Only then did the detection of the main body of the Western Regions vein be completed.

And the area of ​​this devil's lair is not much smaller than the area of ​​the Western Regions of the Dragon Kingdom.

in such a vast environment.

It is not easy to find veins rich in black iron and magic crystals.

But since the tribe that was wiped out by the Queen of Pain can dig black iron ore veins underground.

Then Ye Feihong believed it.

He and Yuan Lao can also find veins of black iron and magic crystal.

In fact, there is a location, near the Queen of Pain's lair, there must be such a vein.

It's just that it's too dangerous.