After Su Mu and the others rushed into the back mountain, it was pitch black in front of them, and after their eyes adjusted to the darkness, they could barely see the situation inside.

"I collected so much money that I didn't even set up a lamp." Su Mu shook his head and looked inside carefully, as far as his eyes could see, there were only less than three zhang.

At this time, a faint light appeared, and when I turned my head to look, I saw that the people who came in to mine were holding a night pearl in their hands.

"Master Su, let's go mining together."

Just when Su Mu felt at a loss for not bringing the Night Pearl, Wu Tao turned around and said with the Night Pearl.

"Why don't you tell me in advance." Su Mu couldn't help but say, it would definitely be darker if he continued to go in, and a night pearl alone was not enough for two people.

"I forgot to say it." Wu Tao smiled awkwardly and said, "But it's too expensive to buy a night pearl in the Yuanshi Pavilion, at least twice as expensive as outside!" ”

Su Mu smiled bitterly, it is twice as expensive, so you have to admit it.

"Master Su, you follow me, I know that there is a good area, and the content of yuan stones there must be high!"

Su Mu and the others had already rushed ahead of the crowd, and with Wu Tao's profound experience, the two of them quickly went deep into the mine and reached more than a hundred zhang.

"It's almost time to catch up with a vein." The depth of the mine made Su Mu murmur, in Huozun's memory, a lowest-level Yuan vein, the length was only three hundred zhang.

Of course, the three-hundred-zhang long Yuan Vein is not something that this small Canglan Empire can have.

"This is Fuyuan Mine?"

When he arrived at a corner, Su Mu pointed to the potholed wall and couldn't help asking.

Wu Tao nodded heavily and said: "Master Su, I have been surveying this place for a long time, and many people have dug it before, but the yield is not high, but occasionally we can produce a few good mines, as long as we dig deep, we can definitely dig more than one catty of rich yuan ore!"

Ten catties of yuan stone ore can be opened out of a pound of yuan stone, commonly known as a pound of rich yuan ore, and more than half a pound of rich yuan ore, can dig a pound of two pounds of rich yuan ore is very lucky, can dig three catties of four catties of rich yuan ore, that is to step on the shit luck!

Five catties of rich yuan mine, which can only be dug up by the green smoke of the ancestral tomb!

As for more than five catties, then basically don't think about it, even if the ancestral tomb is blown up, it's useless!

Unless you give up a chance to fall into a cave to get a powerful inheritance, you may be able to dig more than five catties of rich yuan ore in the Yuanshi miscellaneous ore.

Seeing Wu Tao swearing so much, Su Mu raised his hand and touched the mountain and felt it carefully.

In Huozun's memory, there are skills in mining Yuan Yuan, one is the penetration of Yuan Qi, which requires controlling Yuan Qi to the extent of the peak, but Su Mu has always had absolute control over Yuan Qi.

The second method is soul penetration, only if the soul power is strong enough, it can penetrate infinitely!

However, both methods can only be tricked, at most one or two zhang position can be detected, and any more will either be a deficit in vitality or a deficit in the soul!

Even if the ten-grade alchemist comes, he can't completely penetrate, but that kind of character can't come to mine, and it's still Yuanshi miscellaneous ore.

"Young Master Su, what are you doing?" Seeing that Su Mu had been holding on to the mountain without saying a word or moving, Wu Tao couldn't help but ask, is this a pain in his waist?

Su Mu withdrew his hand, shook his head, and said, "This is just a poor yuan mine, not a rich yuan mine. ”

He used the dual penetration of vitality and soul power just now, and he only penetrated less than two zhang, but it was enough for them, and what he found was only a poor yuan mine of less than half a catty.

"Poor Yuan Mine? Don't be kidding, I've been exploring here for a year, and there must be a rich dollar mine in it! Wu Tao opened his mouth confidently, he didn't believe half a word of Su Mu's words, he is not as good as a novice as a veteran?

"Let's go somewhere else." Su Mu continued to persuade, not wanting Wu Tao to waste time here.

Wu Tao shook his head firmly, he stumbled here and didn't go anywhere.

"I'll look elsewhere." Su Mu shrugged his shoulders, and it was hard to persuade him, so he went alone.

"How do you mine the pearl of the night?"

"It's okay, I'll figure it out myself." Su Mu waved his hand at him and walked towards the darkness in front of him.

"What a temper." Seeing that Su Mu was determined to leave, Wu Tao shook his head helplessly, he didn't force it, and he would naturally come back when he couldn't dig the Fuyuan mine.

Su Mu walked around the mine, feeling the mountain for a long time and shaking his head dissatisfiedly.

"Huh? There are more than five catties of rich yuan ore in it! ”

In a corner, Su Mu touched the mountain and his eyes bloomed with surprise, other places are at most a catty of rich yuan ore, and there are actually five jin of rich yuan ore here!

"You can't just rely on luck to do things."

The corners of Su Mu's mouth raised, he picked up the pickaxe and began to dig, the back basket mine was everywhere, just dig it out.

"Smack!"

As for the lack of light, Su Mu snapped his fingers, and a yuan bead floated in front of him, constantly turning red, and finally burning!

Looking at the Yuan Zhu flames floating in the air like ghost fire, Su Mu nodded with satisfaction, although it was not possible to directly form a flame attack in and out of the body now, it was more than enough to burn the Yuan Bead.

Under the light of the fire, Su Mu began a one-day career as a miner.

"Ding-ding-bell......"

In the continuous beating, the other people who came to dig for stones noticed Su Mu, and it was difficult for them not to pay attention, the floating flames were too dazzling.

"Tinder? Where did he get the fire? ”

But they weren't stupid enough to think it was a ghostfire, after all, they weren't the same color, they were just surprised.

Immediately seeing Su Mu digging hard there, those people sneered and shook their heads.

"That place has been dug more than ten times, and what has been dug out has always been the poor yuan mine, and he is still digging there, right?"

"Tired and tired digging for a day, and dying at a loss, there are always some fools who want to make a fortune."

"Leave him alone, he'll have to cry tomorrow!"

Stone mining is not so simple, digging a thousand catties of ore is simple, but digging out a thousand catties of useful yuan stone ore is difficult, most of the digging out is waste slag!

Su Mu dug in hard for two zhang before he went to get the back basket in, and the ore that was two zhang thick was all waste slag.

"Ding-ding-bell......"

Rong Hao came over with a limp, and when he saw Su Mu mining there, his anger suddenly surged, but his anger subsided as soon as his eyes swept away, and the corners of his mouth sneered.

"Lao Tzu digs so hard where he doesn't want it, and he will kill you!"

Sneered and turned to leave, don't delay his money-making plan.

He came to dig this place last time, and he dug thirty zhang tiredly, and he didn't see a piece of Fuyuan Mine, and now Su Mu picked up his ass and dug it, and when he thought that Su Mu couldn't dig a piece of Fuyuan Mine after being tired and tired, he was in a very beautiful mood.

After walking out of Sanzhang, Rong Hao carefully glanced around, secretly took out a black iron rod from his arms, and inserted the iron rod into the mountain.

A moment later, the iron rod lit up with a white glow.

"It worked!" Rong Hao recalled the introduction of this and the iron rod, the corners of his mouth couldn't help but rise, white shimmer, more than one pound of rich yuan ore, maybe even two catties!

And if there are more than three catties of rich yuan ore, it should emit red light.

After pulling out the iron rod and putting it away, he began to dig with a sigh.

"Bell!"

In the mine, Su Mu threw the pickaxe to the ground, let out a long breath, straightened up and wiped his sweat.

"That's a hundred pounds." Looking at the pile of ore in front of him, the corners of Su Mu's mouth raised, and he dug out the hundred catties of rich yuan ore, and then dug it in, all of them were poor yuan ore.

And these hundred catties of rich yuan ore are more than five catties, that is, they can produce at least fifty catties of yuan stones!

In less than an hour, 300,000 gold coins were in hand!

Put the Yuanshi Mine into the back basket, turn around and leave to continue the search for the Fuyuan Mine.

"Ding-ding-bell......"

Passing by a mine, Su Mu paused, turned his head and saw Rong Hao struggling there with his limp feet, snorted coldly, and continued to leave.

"Whew...... Damn, it took so long to dig up thirty catties? Rong Hao sat on the ground wiping his sweat, looking at the thirty catties of ore cleaned up in front of him, he was about to cry, tired and tired for half a day, before he dug out such a point, it was only a pound of rich yuan ore, that is, he could earn 30,000 gold coins, and even the cost was not enough!

"This thing isn't very reliable, so let's keep digging." Rong Hao took out the black iron rod and glanced at it, shook his head and put the Yuan Stone Mine into the back basket, and when he got up to leave, his eyes swept to a familiar figure.

"It's the bastard again!"

Seeing that it was Su Mu, Rong Hao gritted his teeth with hatred, but when he saw that the back basket on his body contained a lot of ores, he couldn't help but be happy, and some garbage mines were also carried on his back, a stupid one.

"Smack!"

As soon as Rong Hao walked out of the mine, he saw Su Mu suddenly speed up and run, and on the way, a piece of ore in the back basket shook out and fell to the ground, Rong Hao saw it and went up curiously to pick it up.

"Huh? This ore ......"

Rong Hao frowned when he got it in his hand, as a veteran, he immediately felt that the weight was wrong, and immediately put the night pearl close to the ore to look carefully, the light blue ore on a striped road wandered, and he could barely see a trace of white traces inside.

"Hey, this, this is Fuyuan Mine!" Profound experience made him instantly judge that this was the Fuyuan mine, and gasped in disbelief, he had dug ten zhang of that mine, how could there be a Fuyuan mine!

Unbelievably checked the content of the yuan stone in the ore again, and this didn't know if he didn't see it, he was startled when he saw it, Rong Hao was like a ghost, and his face was instantly full of horror and horror!

"Five catties of rich yuan ore, this, how is this possible!"

At this moment, he was numb all over, in this year, he had never heard of someone digging out more than five catties of rich yuan ore, even if it was very rare before!

What kind of ancestral grave does it have to be blown up to dig up five catties of rich yuan mine......

Immediately, Rong Hao looked at the ore in his hand and swallowed his saliva with difficulty, this piece of ore is at least five catties, and it can produce two and a half catties of yuan stone!

One piece is enough for him to work for half a day!

There was greed in his eyes, and he immediately wanted to take this ore for himself, and at this time, a figure walked in front of him, and when he looked up, it was Su Mu!

"Take it out." Su Mu held a stone in his left hand and stretched out his right hand to speak coldly to Rong Hao.

His stuff is also something you can pick up?