Chapter 390： Amazing discovery

After having a clear location, Lu Feng did not hesitate anymore, and immediately led Lu Bu, Ran Min, Huo Qubing, Wei Qing, Zuo Ci five masters of the Holy King, as well as Six Swordsmen, and an army of 200,000 to the barren mountain.

To be honest, it is a huge problem for so many troops to cross the barren mountains, but now Lu Feng has no good solutions.

As far as Nanyan Kingdom is concerned, there are only two ways to attack Aoxiang Kingdom.

Either attack from Dingxing Mountain of Red Maple City, or cross barren mountains.

Although the barren hills are dangerous, as long as they climb over, the army will go directly to the enemy's hinterland, ensuring that the enemy that can be hit does not even know his mother.

"Your Majesty, this barren mountain is indeed a barren mountain. It is desolate everywhere, and there are not too many trees." Lu Bu sighed slightly while looking at the barren mountain.

Lu Feng also nodded, this barren mountain is indeed a bit strange, and I have never seen that mountain with few trees.

This barren mountain is so big that the trees on it are hard to see, which is really strange.

But he didn't think too much, are there few strange things these days?

It's the biggest strange thing to pass through, this system.

"Hey, this is..."

Suddenly, Zuo Ci's voice came.

Lu Feng followed Zuo Ci's gaze, but they only saw Zuo Ci looking at a stone.

"Yuanfang, what's the strange thing about this stone?" Lu Feng looked at the stone, but couldn't see anything strange.

The only difference is that the stone is somewhat green, similar to moss.

Zuo Ci stared at this stone, his eyes suddenly filled with excitement, and said, "Your Majesty, please wait for me for a while, and I will be back soon."

After speaking, Zuo Ci flickered and left quickly.

"This Zuo Ci, what are you doing?" Lu Bu frowned slightly, and said, "The army's first task is to climb over the barren mountains. Now it is stopping here and wasting time for what?"

Lu Feng pondered slightly and said, "Looking at Yuan Fang's excitement just now, it should be that he found something interesting. First, you pass the order to let the army rest on the spot, regain strength, and then move on later."

"Yes!" Although Lu Bu was a little puzzled by Zuo Ci's behavior, he still implemented Lu Feng's orders.

And Lu Feng, looking at the stone again, really couldn't see any difference, shook his head slightly, and stopped thinking about it, waiting for Zuo Ci to return.

After a while, Zuo Ci returned, his face was full of excitement, and said: "Your Majesty, overjoyed, overjoyed, overjoyed!"

"Happy?"

Lu Feng looked at Zuo Ci strangely, and asked with a smile: "What is the big joy? Is it possible that you have already killed the Saint King master of the Spirit Sword Sect? Haha..."

He was just joking.

But Zuo Ci was very excited, saying: "Your Majesty, this matter is more pleasing and exciting than killing the master of the Spirit Sword Sect Saint King."

"Oh?"

Lu Feng was startled, staring at Zuo Ci, and asked: "What is more exciting than killing the master of the Spirit Sword Sect Saint King?"

"Your Majesty, please follow me."

Zuo Ci said excitedly.

Lu Feng nodded and followed Zuo Ci. Behind him, Six Sword Slaves followed closely, and Ran Minwei Qinghuo followed suit. They were curious that Zuo Ci's master of killing the Holy King of the Spirit Sword Sect would make people happy. what exactly is it.

Only Lu Bu stayed in place to guard the army.

After walking some distance with Zuo Ci, Lu Feng, Liu Jiannu and Ran Min arrived here.

There is a cave here. There is heat in the cave, and the true energy is still lingering. It is the true energy inside Zuo Ci. Obviously, this cave was created by Zuo Ci.

"Yuan Fang, what do you mean?" Lu Feng looked at Zuo Ci strangely.

"Your Majesty, please follow me."

Zuo Ci took out a bright night pearl and took the lead into the cave. Lu Feng took Liu Jian Nu and Ran Min to follow immediately.

The cave is not very deep, it came to an end in less than two minutes.

But on the mountain wall at the end, there were flashes of fluorescent light. These fluorescent dark green, flowing on the dodge, looked somewhat beautiful.

"This is..." Lu Feng was a little confused, thought for a while, and threw a probe on it, wanting to see what it was.

Before the information about the exploration technique came, Zuo Ci said excitedly: "Your Majesty, this is a fine iron stone, very precious, and an excellent treasure for refining weapons."

"Especially Wannian fine iron stone, it is rumored that it can even refine heaven-level gods. Even the most common fine iron stone, forged weapons will be much stronger than ordinary weapons, and it is no exaggeration to say that they are also big swords. The sword forged from fine iron and stone can easily cut off the sword made from ordinary iron and stone!"

Zuo Ci became more excited as he spoke, and said, "Your Majesty, if our subordinates can have a group of powerful craftsmen who can forge all these fine iron stones into weapons and equip our subordinates with soldiers, then our subordinates will have terrifying combat effectiveness. "

"Especially the trapped camp. With the powerful combat effectiveness of the trapped camp, coupled with this powerful weapon, the minister can be very sure that the combat effectiveness of the trapped camp will never be inferior to those dynasty trump troops!"

When Zuo Ci said this, the information returned by Lu Feng's Exploration Technique also arrived.

Just like what Zuo Ci said, refined iron and stone, forged weapons, and refined materials for magic weapons.

Lu Feng was also very excited and excited.

If you can forge these fine iron stones into weapons and equip your army, especially the trapped camp and the Tiger Guard, should you worry about the army of the Bailan Kingdom and the Jinshui Kingdom?

It's so straight forward!

Are your weapons powerful? Cut off your weapon with a slash, but you have to see how you can fight it!

But the big problem is that the feedback information in the exploration technique is very difficult to refine. It must be a refiner of human level and above to be able to refine it.

Moreover, a human-level high-grade refiner can refine two to three fine iron stones in one day, barely enough to forge a war knife suitable for soldiers.

This limitation basically eliminated Lu Feng's desire to equip his army with fine iron and stone forging on a large scale. It was too difficult.

The status of the human-level high-grade refiner is not below the human-level high-grade alchemist, and the status is considered precious.

The entire Nanyan Kingdom had never heard of a human-level high-grade refiner. It was simply impossible to forge a large-scale war knife.

Zuo Ci looked at the fine iron stone in front of him, and said: "I also wondered why this barren mountain is bare, even the trees are hard to see."

"I saw the dark green stone unique to the fine iron ore before, and I realized that this barren mountain may be a fine iron ore. Ordinary trees on it can't survive at all. Now that it’s true, it’s no wonder this place is bare. It's just..."