Call...... Fortunately, it can be detected.

When he heard the recovery of the system in his mind, Du Yun, who had been worried, suddenly breathed a sigh of relief, and his face showed anticipation.

Then he waited silently.

After more than ten minutes, the sound of the system sounded again.

"Ding, a small Yuanshi mine has been detected, and all extractions are expected to recover 50,000 lower-grade Yuanshi and one Yuanshi Heart, does the host choose to extract it immediately?"

Hearing the system's prompt that only 50,000 lower grade yuan stones could be recovered in the small Yuan Stone Mine, Du Yun was still a little disappointed, but his mood immediately improved again.

No matter what, 50,000 lower grade yuan stones is still a lot of money, it's better than nothing!

What's more, if it is used well, it may be possible to create two more lieutenants who surpass the innate level!

So thinking of this, Du Yun said, "Extract it now!" ”

"Ding, a heart of the Yuanshi has been detected in a small Yuanshi mine, and the host has confirmed that it wants to be extracted immediately?" It's just that after hearing Du Yun's words, the system asked again.

Well? The Heart of Yuanshi, what is it?

I heard it once before, but Du Yun's mind was on the fifty thousand lower grade yuan stones, and he didn't pay too much attention to it; But now that he heard the system mention it again, he suddenly realized that this thing should be important.

Therefore, Du Yun did not rush to extract the Yuan Stone, but asked, "System, what is the Heart of the Yuan Stone?" ”

"The heart of the yuanshi, like the most precious ore mother in the mineral, is extremely rare, and not all the yuanshi mines can have it."

"The Yuanshi Mine with the Heart of Yuanshi is nourished by the vitality of heaven and earth, and can slowly recover the Yuanshi after being mined, and there is a great chance of being promoted to a high-quality Yuanshi Mine!"

Sizzle...... It's so precious!

After listening to the introduction of the system, Du Yun couldn't help but be secretly frightened.

If that's the case, then he's got an inexhaustible mine, and maybe the recovery period will be long, but it's better than having nothing after mining.

What's more, didn't you say that there is still a chance to be promoted to a high-quality yuan stone mine?

Once you are really promoted, it is time to make a fortune!

For a while, in addition to being excited in his heart, Du Yun was secretly glad that he had listened to the system's prompts, and he didn't choose to extract it so recklessly!

After taking a deep breath to calm himself down, Du Yun asked again: "System, since this is the case, what should this small yuan stone mine do?" ”

"Ding, the host can choose to extract the entire Yuanshi Mine from the ground and put it into the system warehouse, and then release it after selecting a suitable location!"

Well?

This is a good idea, and when the time comes, it will be put directly in Nanshan City!

Thinking of this, Du Yun directly confirmed: "System, I choose to extract the entire Yuanshi mine!" ”

"Ding, it's being drawn, please wait!"

Rumble! Rumble! ……

As soon as the system sound was remembered, Du Yun, who was originally standing at the entrance of the cave, heard a huge impact sound coming from the entrance of the cave, and then the entire ground shook violently.

At this moment, not only Du Yun felt it, but Huang Zhong and a group of soldiers behind him also discovered this situation.

The ground trembled violently, as if an earthquake had occurred, and even the hillside shook under the tremor, and a large number of stones could be faintly seen rolling down from above.

"Lord, quickly retreat!"

Just as Du Yun was stunned, Dian Wei not far away had already rushed over quickly, grabbed his arm and quickly retreated.

Seeing this, the others also retreated.

More than ten meters away, everyone had retreated to safety.

Among them, Du Yun didn't expect that just extracting the Yuan Stone Mine would make such a big move, and in just a moment, the originally exposed hole had been completely blocked.

Under the huge tremor, countless stones on the hillside rolled down and smashed around the cave entrance, and the ground continued to collapse downward.

However, thinking that the Yuanshi Mine was also a part of the underground, Du Yun understood that it was understandable that this kind of thing would happen.

It's just that the others present don't know.

Especially Zheng Xiong, who was still relying on the Yuan Stone Mine to save his life, when he saw this situation, his eyes suddenly widened and he said tremblingly: "This ...... How could this suddenly shake, could it be that the ground had collapsed? ”

"Impossible! It's very stable! If it collapses, the hedron in there should be ......."

Speaking of this, he couldn't help but move his gaze to Du Yun not far away, and said extremely nervously: "It's really the Yuan Stone you said inside, but now...... It has nothing to do with me! ”

"I know it has nothing to do with you, and it's indeed Yuanshi inside, so you don't have to worry that what I say doesn't count!" Du Yun glanced at Zheng Xiong and said in a cold voice.

Call...... OK!

Although Du Yun's voice was very cold, Zheng Xiong listened to it in his ears as much as the best sound, and he couldn't help but secretly breathe a sigh of relief in his heart.

Zheng Yiming, who was standing next to him, also quietly reached out to wipe the cold sweat that broke out on his forehead.

The shaking continued.

Because Du Yun didn't speak, Zheng Xiong's father and son didn't dare to put forward the idea of leaving.

As the deputy general of the lord, although Huang Zhong and the four felt that the shaking was very strange, and they were also worried that the Yuan Stone Mine would really be destroyed, they did not ask.

Little by little, time passed.

After half an hour, the sound of shaking and collapse finally disappeared, and the mouth of the cave where the original Yuan Stone Mine was located had completely disappeared, replaced by a deep pit with a diameter of five or six meters.

In addition to rolling down a large number of stones, a huge gap has been cracked on the hillside next to it, and there is a faint tendency to sink.

"Ding, the small yuan stone ore has been successfully extracted, please check it out by yourself in the system warehouse!" At this moment, the voice of the system suddenly sounded in my head.

When Du Yun heard the sound of the system, a smile finally appeared on his calm face, and he couldn't wait to transfer his consciousness into the system.

Sure enough.

In one of the five compartments in one of the rows of the system warehouse, a ridge-like being is lying quietly in it, and even if you don't take it out, you can feel the rich vitality emanating from it.

This is the small primordial mine that was just underground!

All that's left is to wait until you get to the place, and then take it out and resettle it, so that you don't have to worry about the lack of Yuanshi for the time being!

"That...... Now that the mine has been found, my son and I can leave now. Zheng Xiong, who had been paying attention to Du Yun, saw the smile on the other party's face, and quickly took the opportunity to speak.

Du Yun's consciousness broke away from the system warehouse, and when he heard Zheng Xiong's words, he pondered for a moment and was about to speak.

But at this moment, I don't know what happened, and his originally slightly smiling face suddenly became gloomy.

"Damn, the Central Plains militia actually killed ten people in an instant, could it be that any powerful mutant beasts can't appear? Or is there another warrior here? ”