Chapter 1757

Ji Tianxing and Yunyao had already left.

They did not know that Li Qian and Qing Wan spoke highly of them.

At the same time, people are worried about them.

About six hours later, Ji Tianxing and Yunyao flew 70000 Li and finally left the periphery of Huoyanshan.

Entering the central area, the two people obviously felt that the fire between heaven and earth was more turbulent, and the temperature was nearly doubled.

In order to maintain the Mana Shield, their mana consumption speed is also increased.

But at this time, Ji Tianxing suddenly stopped flying and landed on a pale golden peak.

Yun Yao followed him and asked with concern, "Tianxing? What's up? Do you want to stop and breathe for a while? "

Ji Tianxing shook his head and said with a smile, "that would not be I may be about to find what I want. "

Yun Yao was stunned for a moment, then showed a surprise and asked, "what do you mean Materials for repairing the sword? "

"That's right." Ji Tianxing nodded, pointed to the mountain under his feet, and said, "just this way, I have carefully explored with divine consciousness.

Almost every mountain contains a large amount of metal composition, and some ore veins are buried underground.

Although many veins are rare and valuable ores can be mined, I don't want to waste my time.

I have just discovered that there are three veins in the mountain at our feet, one of which is Jinwu copper mine. "

Yunyao immediately understood what he meant. "Jinwu copper mine is rare. Any ore with higher purity can sell at a high price of 100000 spirit stone.

However, the formation conditions of Jinwu copper deposit are very special, and its growth is extremely slow.

Even a vein that has been growing for thousands of years may be only a hundred Zhang long.

Only the Jinwu copper mine, which has been growing for tens of thousands of years, can produce a gold, black and copper pith! "

Ji Tianxing showed a smile and nodded: "absolutely right! I have just explored it. It seems that the length of Jinwu copper mine in this mountain is more than a thousand Zhangs! "

"Thousands of feet long?" Yunyao blinked her beautiful eyes, revealing a thick look of expectation. "It must have been a mineral vein that has been growing for more than ten thousand years, and there is a certain probability of giving birth to gold, black and copper pith."

"Let's go in and have a look." Ji Tianxing said while holding the sword of burial in his right hand.

Seeing no one around him, he took Yun Yao to the middle of the mountain.

Then, he found a mountain wall closest to the ore vein, waved his sword and stabbed out several sword lights.

"Bang, bang, bang!"

Four dazzling golden sword light stabbed the pale gold mountain wall.

All of a sudden, a big hole was pierced out of the glazed mountain wall. The opening was two Zhangs round, about twenty Zhangs deep.

Two people into the deep cave, Ji Tianxing sword in front of the road.

He used his sword technique three times to dig the cave a hundred feet deep, and then he entered the mountainside.

The mountainside of this mountain is hollow, full of caves, large and small, all formed naturally.

The Jinwu copper mine Ji Tianxing is looking for is in a huge cave with a radius of 300 Zhang.

The ground, roof and surrounding rock walls of the cave are dark red with metallic luster.

The air is extremely hot, and the cave is filled with turbulent fire waves, which are enough to melt the magic weapons of Yuanshen level.

When Ji Tianxing and Yunyao were in the cave, they had to double their mana to keep the shield running and resist the burning of spirit fire.

Only see, grotesque rocks in the cave, the ground is full of mounds, rock heaps and caves.

Hanging upside down on the top of the cave are rows of pale gold stalagmites, like a forest of guns.

A mine vein with a length of more than three hundred feet and a whole body of dark gold is lying on the ground like a giant dragon.

This is exactly what Ji Tianxing is looking for.

The vein extends from one end of the cave to the other, just across the whole cave.

Neither the origin of the vein nor the end of the vein can be seen. I don't know how long it is.

Most of the veins are buried in the ground, and only a small part is exposed to the ground, but it is also ten Zhang high.

In the dark gold vein, exudes the mysterious and ancient breath, as well as the terrifying high temperature.

Ji Tianxing and Yunyao both stare at the Jinwu copper mine and explore it carefully with their divine senses.

"Judging from the situation of this vein, it should be more than ten thousand years old, and it is very pure refined by glass sky fire.

But I don't know if there are gold, black and copper pith in the vein? "

Yunyao thought for a moment and said, "Tianxing, let's find each other separately. It's more time-saving. You go north and I'll go south."

Ji Tianxing nodded to agree, and then from the middle of the cave, along the ore vein to the north.

Yunyao and his back, along the vein looking for South.

There was no sound in the cave, and the two were dedicated to searching.

Soon, a quarter of an hour passed.

They arrived at both ends of the cave and were blocked by the rock wall.However, both men did not find the gold, black and copper pith.

Ji Tianxing sighed with some disappointment, "this vein is as long as a thousand feet, and there are more than half buried in the mountain. We can only use the secret method to drill into the mountain to explore."

"Don't lose heart. This vein has been growing for thousands of years. It's very rare in the mainland. It's very likely that it gave birth to gold, black and copper pith.

Although there are some troubles, we have plenty of time. Just take your time. "

Subsequently, the two continued to separate operations.

The two men used the secret method to drill into the rock layer, along the Jinwu copper mine, to the north and south ends of the grope.

The mountain was burned by the glass sky fire for tens of thousands of years, which is as strong as the first-class magic weapon of Yuanshen.

If two people use the magic sword to dig the cave along the vein, they must spend a lot of time and energy.

However, they use the secret method of escaping from the earth, and the speed of shuttling through the mountain is very slow, which is similar to that of ordinary people.

The silent passage of time.

Soon, half an hour passed.

Ji Tianxing shuttled 300 Zhang in the mountains, and had reached the end of the Jinwu copper mine, but still could not find the Jinwu copper pulp.

So he turned back and crossed the cave to meet Yun Yao.

As soon as he passed through the cave, he received the voice of Yun Yao's divine consciousness.

"Tianxing, come and see! I found it

Yun Yao's tone is quite happy, there is a trace of excitement.

Ji Tianxing was stunned for a moment, and quickly got into the mountain and tried his best to use the secret method to catch up with him.

When he found Yunyao, he saw that Yunyao was in the rock layer, guarding a stone mound tens of meters round.

Jinwu copper mine was broken here. The huge stone mound is obviously the origin of the vein.

According to the guidance of Yunyao, Ji Tianxing released his divine consciousness and explored into the stone mound.

In the dark gold of the stone mound, there is a group of half black and half gold ore.

That piece of ore is as big as a head, and its surface is rhombic, emitting a light black golden light, which is extremely mysterious.

It contains the breath of metal and power, far more than the whole mound!

There is no doubt that this is his dream of gold, black and copper marrow!

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