The place where the tungsten alloy vein was found was not far from the headquarters of the Blood Moon Mercenary Regiment, fifty miles behind the castle, where there was a deep mountain forest that stretched for hundreds of kilometers, and the environment in it was harsh, full of poisonous insects and beasts and swamp miasma, and there were also some magical beasts.

The exact location of the tungsten alloy vein is right in the center of this forest, at the bottom of a large canyon.

In the evening, the sun in the sky has completely disappeared from the distant horizon, and the sky is dim and the visibility is very low.

At this moment, two rays of light, one green and one yellow, pierced the sky like two meteors, and came to the sky above the Grand Canyon at an extremely fast speed, and it was Jian Chen and Cai Nais.

As soon as the two appeared, there were several figures flickering in the jungle below, and soon they came to the bottom of Jian Chen's two and arched their hands at the two in the sky: "Commander!"

Cai Naisi turned his head to look at Jian Chen, and said, "Lord Protector of the Country, several of them have the strength of the Earth Saint Master, and I arranged for them to guard here to prevent someone from coming here and leaking the news of the tungsten alloy vein." ”

Jian Chen's gaze swept over the few people below, nodded with satisfaction, and chuckled, "You did a good job." ”

Cai Naisi smiled and said to the people below: "You guys should hide each other, closely monitor the surroundings, and if anyone comes close to here, they will be killed!"

"Yes!" several Earth Saint Masters below responded in unison, and then turned into a few black shadows and disappeared in a few flashes, already hiding around the Grand Canyon.

"Protector of the country, tungsten alloy veins were inadvertently discovered at the bottom of this Grand Canyon. Zenays said.

"Let's go down and have a look. ”

Jian Chen's body quickly landed at the bottom of the valley, the area of the valley bottom was not large, narrow and long, like a ravine, surrounded by weeds that were two or three meters long.

Jian Chen's body hovered above the weeds in the air and looked around, then slowly closed his eyes, and his divine sense unreservedly emanated out a radius of fifteen kilometers, penetrating all obstacles to probe the scenery inside the mountain rocks.

Under the observation of Jian Chen's divine sense, the surrounding mountains and rocks seemed to be completely an ornament to Jian Chen, and did not play any role in blocking it, but when he observed the situation inside, Rao couldn't help but gasp with his concentration.

This is indeed a large tungsten alloy vein, the purity is exactly the same as what Cai Nays said, reaching the terrifying height of eighty-five percent, and the amount of reserves makes him dumbfounded, because within a radius of fifteen miles shrouded in his divine sense, the five-meter-thick rock layer is all tungsten alloy veins, and beyond the scope of his divine sense, there are still many tungsten alloy ores that have not been explored, in short, the reserves of tungsten alloy veins here have reached an alarming level.

Knowing the situation hidden in the mountain rocks, Jian Chen gasped, and at this moment, his originally calm heart also beat violently uncontrollably, and at this moment, the excitement in his heart had reached an overwhelming level.

Jian Chen suppressed the surging emotion in his heart, and then continued to spread his divine sense towards the ground, he wanted to see how many tungsten alloy veins were still hidden in the ground.

Jian Chen's divine consciousness quickly invaded the ground, and soon spread to a depth of ten miles underground, and wherever his divine consciousness swept, all were high-purity tungsten alloy ore, and the deeper the underground, the higher the purity of tungsten alloy ore, when Jian Chen's divine sense probed ten miles deep underground, the purity of tungsten alloy ore had increased from eighty-five percent to ninety percent purity, if the purity reached 100 percent, it was not called tungsten alloy ore, but a complete tungsten alloy.

Jian Chen's state of mind, which had finally calmed down, fluctuated violently again, and his whole body trembled slightly with excitement, and immediately, Jian Chen's divine consciousness did not stop from continuing to spread, and continued to spread to a deeper depth.

Eleven km ......

Twelve kilometers ......

Thirteen km ......

Fourteen kilometers......

Soon, Jian Chen's divine sense had already spread to the limit, reaching a range of fifteen kilometers, but at this moment, Jian Chen's face changed slightly, and he let out a soft sound.

Fifteen kilometers underground, his divine sense actually probed an extremely powerful energy fluctuation, as if it was an enchantment, so that Jian Chen's divine consciousness could not penetrate it at all, and this place had reached the limit of Jian Chen's divine consciousness expansion, and he could only observe the most superficial layer of this energy that appeared in the ground, and it was completely unknown how big this energy was.

"What is that?" Jian Chen said secretly in his heart, he was very curious about this energy accidentally found in the underground, but it was a pity that his current divine sense strength could only spread to a distance of fifteen kilometers, and he couldn't do it if he wanted to observe this energy further.

Jian Chen's divine consciousness hovered around the mass of energy hidden in the ground for a while, and then slowly withdrew his divine sense, frowning and staring at his feet as he suspended above the weeds, what was the mysterious power that appeared in the depths of the earth that aroused his strong curiosity, and completely suppressed the great joy brought by the tungsten alloy vein.

"If only my divine sense could be stronger, and although it can't penetrate that layer of energy, I can at least wrap it up and see what it is. Jian Chen thought secretly in his heart.

Cai Nais came to Jian Chen's side, looked at Jian Chen with a puzzled frown, and asked, "Master Protector, what's wrong with you?"

"Cainess, is there any history in this Grand Canyon, or is there a legend about the past?" Jian Chen's eyes stared at Cainais.

Cai Naisi shook his head without thinking and said categorically: "No, at least I haven't heard of it." ”

Jian Chen sighed lightly, and then flew out of the Grand Canyon, and then continued to explore the stock of tungsten alloy ore around the Grand Canyon with his divine sense, but when he came to the Grand Canyon twenty miles away, the purity of the tungsten alloy vein gradually decreased, from eighty-five percent to fifty percent, until fifty miles away from the Grand Canyon, the tungsten alloy vein completely disappeared, and it was all a piece of rock and soil.

Jian Chen flew around the Grand Canyon in a large circle, and finally affirmed that the tungsten alloy veins that appeared here were completely centered on the Grand Canyon and spread out in a circle, the diameter of the circle was about 100 kilometers, and all the tungsten alloy ore within 100 miles was very high, among which the purity of the center of the Grand Canyon was very high, at least 85% of the purity.

After personally surveying the tungsten alloy vein, Jian Chen and Cainess returned to the headquarters of the Blood Moon Mercenary Regiment.

The headquarters of the Blood Moon Mercenary Group is a huge castle, and at this moment, at the top of the castle, Jian Chen, Cai Nais, and several trusted high-level leaders of the Blood Moon Mercenary Group are secretly discussing the matter of tungsten alloy ore.

"The tungsten alloy ore must be mined as soon as possible, and at the same time, the news must be completely blocked, and there must not be the slightest rumor to spread the rumors, Cai Nais, you must arrange this matter immediately. Jian Chen said with a serious face.

"Lord Protector of the Country, although this is only a mineral material that has not yet been refined, but because its purity is too high, coupled with the magical characteristics of tungsten alloy, the hardness is much stronger than that of 100 refined steel, and it is very difficult to mine. "The one who spoke was an old man in black robes, an Earth Saint Master, one of the elders of the Blood Moon Mercenary Regiment.

"Lord Protector, I have already informed the rulers of the other six territories, because it should be here soon, you see if we should tell the six of them the news, and then let the six of them contribute at the same time, and each choose a trustworthy person to mine. Zeinth suggested.

"Yes, that's what I mean, and when the six of them come, I'll tell them the news. Jian Chen said.

Half a day later, the Sky Saint Masters of the other six major territories came to the headquarters of the Blood Moon Mercenary Group to meet Jian Chen, and after the leaders of the seven major territories gathered, Jian Chen and the seven of them had a secret discussion to discuss the mining operations and confidentiality of tungsten alloy veins.

This time the meeting lasted for a long time, and Jian Chen and the seven Sky Saint Masters discussed it from the afternoon until late at night, and preliminarily worked out the matters of mining, transportation, refining, and secrecy.

The next day, Cainais immediately arranged a team of about 500 cronies to enter the deep mountains to mine under the pretext of hunting demonic beasts, and at the same time, the leaders of the other six major territories also sent messages back, sending trustworthy people from different places to rush to that mountain range.

Under the joint action of the seven major forces, the news of the tungsten alloy vein was perfectly covered, and the mining operation was officially launched.

Jian Chen was very curious about the mysterious energy more than ten kilometers below the Grand Canyon, but in the face of the hard tungsten alloy ore, he had no choice but to dig a passage manually.

The following days were very peaceful, in order to cover up the news of the tungsten alloy vein, so only Jian Chen was in charge of that place, including Cai Nais, the leaders of the seven powerful forces stayed in their own territory and did not go out. This is also done to prevent someone with a heart from detecting something and causing the news to leak. Even so, the seven of them all have the props for communication, and once something happens to the tungsten alloy vein, they can all rush to the territory of the Blood Moon Mercenary Group in the shortest possible time.

Ten days later, the Flame Mercenary Regiment's brigade also rushed to the Blood Moon Mercenary Regiment's station, and finally temporarily stationed at the headquarters of the Blood Moon Mercenary Regiment.

Regarding the news of the tungsten alloy mine, Jian Chen did not hide it from Ming Dong and them, but he only told them a few trustworthy people, and even Zhan Tian and the three Sky Saint Masters who later joined the Flame Mercenary Regiment were completely unaware.

However, when Ming Dong and the others learned the news that there was a huge tungsten alloy vein here, they all opened their mouths in surprise.

"Such a large tungsten alloy vein is very rare in the Tian Yuan Continent, once this news spreads, it will definitely cause a huge sensation, at that time, I am afraid that even some hermit families and the eight great powers on the Tian Yuan Continent will intervene, it is difficult to keep it with our strength alone. Huang Luan said with a solemn face.

Jian Chen nodded with a serious face, and said, "We have tightly sealed the news, if the news really leaks out in the future, then I have no choice but to let Qin Huangguo take action." ”

"Our Huang family also has a certain strength, if there is a need, I will go and invite the ancestor out. Huang Luan said.