"Roar, roar, roar!"

At this time, the three flat-headed brothers suddenly stared at the entrance of the cave and roared, meaning, "King, let's go in and catch the snake."

"Moo!"

Lin Yuan frowned and shook his head, meaning to say, no, don't go in, just let this king break through the cave with a sword and directly kill the snakes inside.

He had already seen that although the snakes in this snake cave were basically in the early stage of Qi training, only a few were in the middle stage of Qi training, and there was not a single one in the late stage of Qi training, but due to the large number of snakes, they were still able to pose some threats to the three flat-headed brothers.

Just in case, he naturally couldn't let those three flat-headed brothers venture in.

"Roar, roar, roar!"

The three flat-headed brothers immediately answered, meaning that they were good, the king.

"Whoosh!"

So then, Lin Yuan moved his mind, took out the green short sword from the space crystal, and then urged the green short sword, with a sword several feet long, directly slashed towards the cave in front of him.

"Boom!"

A sword fell, leaving a sword mark several zhang long on the entrance of the cave, and pieces of broken stone immediately rolled down.

However, seeing this scene, Lin Yuan frowned.

He originally thought that this sword could directly break through the entire snake cave.

But as a result, this sword only cut out a sword mark more than a foot deep, and it could no longer penetrate deep into the mountain!

In other words, the hardness of this mountain is far beyond his estimate!

“......”

Seeing this scene, the three flat-headed brothers were also stunned, and then they all frowned and looked at Lin Yuan, the meaning in their dark eyes seemed to say, King, what about breaking the snake cave and killing the snake group?

"How can this be?" Lin Yuan also frowned, looking a little embarrassed, and then immediately used his aura to roll up a piece of gravel and put it in front of him to observe it carefully.

After looking at it twice, Lin Yuan's eyes lit up, and his eyes showed a look of surprise.

Because he found that these stones turned out to be some kind of black ore, although the purity was not high, but its hardness was far beyond that of ordinary stones, so his green short sword could not cut too deep.

"Whoosh!Whoosh!Whoosh......"

Immediately after, Lin Yuan's heart moved, and he suddenly urged the green short sword to slash at different parts of the mountain, shooting down pieces of rubble.

Then, Lin Yuan used his aura to roll up the gravel and look at it.

As a result, he found that all the gravel turned out to be that kind of black ore.

In other words, the mountain in front of him is actually a rare mine, and its value is no less than the spiritual mountain occupied by Lin Yuan.

After realizing this, Lin Yuan's eyes couldn't help but show ecstasy.

With this mine, he can not only refine the Dan furnace, but even arm the entire herd.

"Roar, roar, roar!"

At this moment, the three flat-headed brothers suddenly frowned, and roared anxiously, meaning, "King, what are you doing?"

"Moo!"

Lin Yuan smiled and roared a little embarrassedly, which means that if you don't get it, you can go in and get it, and this king will let you wind outside.

It's not that he doesn't want to get those snakes, it's just that this mountain is so hard that he can't break it.

“......”

The three flat-headed brothers were speechless for a while, and they all rolled their eyes at Lin Yuan, looking very depressed, they knew this was the case, what did they pretend to be just now?

Of course, after thinking about it, these three flat-headed brothers don't dare to really say what they think in their hearts, otherwise, they will inevitably be beaten by Lin Yuan.

"Whoosh! Whoosh!"

Then, the three flatheads quickly rushed into the cave.

"Tsk!tuck......"

A moment later, a terrible scream suddenly came from the cave.

"Whoosh!Whoosh!Whoosh......"

Then, one by one, the poisonous snakes that were bitten to death were thrown out by the three flat-headed brothers like spicy strips.

Seeing this scene, Lin Yuan couldn't help but shake his head and smile.

He found that he had underestimated the combat power of those three flat-headed brothers, and in the face of snake demon beasts whose cultivation was not higher than them, these three flat-headed brothers were simply invincible.

Not long after, all the snake demons in the entire snake cave were all bitten to death by the three flat-headed brothers and thrown out, piling up into a hill outside the cave entrance.

Then, the three flat-headed brothers also ran out very happily, looking at the snake pile in front of them excitedly.

This pile of snakes is enough for them to eat for a long time.

"Whoosh!"

At this time, with a wave of his hand, Lin Yuan collected those snake demons into the space crystal.

"Moo!"

After this, Lin Yuan looked at the three flat-headed brothers and roared, meaning, is there a snake demon on this mountain?

"Roar!"

The three flat-headed brothers shook their heads at the same time, meaning that there was no king.

"Moo!"

Lin Yuan roared, meaning to say, okay, you guys come up.

"Whoosh! Whoosh!"

The three flatheads nodded, then jumped into the flying boat.

"Whoosh!"

Then, with a wave of his hand, Lin Yuan collected all the rubble that had fallen before into the space crystal, and then urged the blue boat to fly towards the volcano.

Now that the ore is available, he can start building the Dan Furnace.

In addition, he has to build something for the herd.

It didn't take long for Lin Yuan to take the three flat-headed brothers to the volcano.

Then he took out the ore and threw it into the crater and smelted it.

At the same time, the three flat-headed brothers asked Lin Yuan for some snake meat, and they lay on the side and nibbled on it......

Three hours later, Lin Yuan took the three flat-headed brothers again, got on the flying boat, turned into a blue streamer, left the volcano, and went straight to Lingshan.

Before that, he had not only succeeded in refining the required Dan furnace, but had also forged many ore hoes.

As for the usefulness of these mine hoes, needless to say, they are naturally used for mining.

......

It didn't take long for Lin Yuan to return to Lingshan.

"Moo!"

Sitting on the blue flying boat, suspended on the top of the mountain, Lin Yuan glanced at the cattle on the mountain and roared, meaning that all the cattle that have nothing to do will be brought over to this king.

"Moo!Moo......"

The bison on the mountain immediately answered, and immediately surrounded them.

At this time, those young and strong bison had either gone out to collect resources for Lin Yuan, or they were standing guard on the periphery of the cottage, so the bison surrounding them were all old, weak, sick and disabled.

Lin Yuan glanced at the herd of cattle that surrounded him, picked out some young bison, and then let the other bison disperse.

These young bison can't be idle all the time, they also need to be trained.

"Moo!"

Lin Yuan looked at those young bison and roared, meaning that this king has a very glorious task to be handed over to you, come with this king!

"Moo!Moo......"

Those young bison immediately let out a roar of excitement, they had long been eager to go out to experience and serve the king, and now that they had finally waited for the opportunity, how could they not be excited?