For an hour, the aura consumed by the sword is very terrifying, and even the masters of the foundation realm are a little unbearable, and few people in the qi refining realm can hold on.

When she arrived near the Mujia mine, Mu Qingyao's face was already pale, and her aura was almost exhausted.

However, to Yun Que's surprise, Zhou Yuanliang also followed!

This first yaman is much more embarrassed than Mu Qingyao, and he swallowed a pill after landing, but the ability of the sword is by no means simple.

Among the disciples of the Sword Palace, there are definitely few people who can catch up with the speed of the first sword.

Regarding Zhou Yuanliang's cultivation, Yun Que never asked, nor did he see the other party make a move.

Yun Que always thought that Zhou Yuanliang's cultivation was not high, and he said that he was in the middle stage of qi refining, but now it seems that this guy's realm is at least in the late stage of qi refining, and even stronger than ordinary swords!

Yun Que didn't ask anything.

Everyone has their own secrets, and there must be an unknown side to the wandering yanai.

Luo Xiaoyu looked excited after landing on the ground, and her little face was flushed.

The first time she experienced the flight of Edgeworth, flying was an hour, which was enough of the addiction to flying.

After a short rest, the four of them set off to the mine.

The mine is a large mine that produces copper.

Mu Gui probably didn't expect the emperor to attack the Mu family's mines, if he really hid the magic treasure here, I don't know how he would regret it at this time.

The Mujia has more than ten mines in Yan Kingdom, all of which have been sealed, and this place is of course no exception.

The entrance to the mine is guarded by a number of soldiers.

Somewhat unusually, these soldiers were highly disciplined, and each one was like a wood carved clay sculpture, motionless and heavily guarded.

It was as if they were guarding not a mine that had just been seized, but a treasure trove full of treasures.

Even the guards in the palace probably don't have the spirit of these soldiers.

On the side of the mine, there was a makeshift tent for soldiers to live in temporarily, and Yun Que noticed that there was a person sitting at the door of the largest tent.

He should be the leader of the mine guards.

Due to the angle, I couldn't see the person's appearance, but I could only see that the person was wearing a pair of iron gloves on his hands.

Hiding behind a hillside in the distance, the four of them looked in the direction of the mine.

"It seems to be someone from the Ethereal Pavilion."

Zhou Yuanliang stared at the figure at the tent, and said fearfully: "The first thug in the Ethereal Pavilion is called Iron Hand, who is specially responsible for torture, and wears iron gloves all day long, and is extremely difficult to deal with. ”

Since he couldn't see his face, Zhou Yuanliang couldn't determine the true identity of the other party.

"Has the Ethereal Pavilion traced Yi Hongwen's whereabouts?" Mu Qing Yao said.

"There shouldn't be, otherwise they wouldn't have stayed outside the mountain, but would have gone in to fight for the magic weapon." Yun Que said in a low voice.

Regarding the appearance of the Ethereal Pavilion, Yun Que felt a little strange.

The Ethereal Pavilion was built by the national teacher, and it can be called a fierce dog in the hands of the emperor, and where these guys haunt, there will definitely be no good things.

The Mu family has not yet been finally convicted, and the Ethereal Pavilion has appeared in the Mu family mine again, and the other party's purpose will definitely not be to guard the mine.

Ordinary soldiers can say that they can be accommodating with money, but now even entering the mountains has become a problem.

"Is there any other way to get to the mine?" Yun Que asked Mu Qingyao.

"There is an emergency route to prevent the main mine from collapsing, but I don't know where, I've never been here before." Mu Qing Yao said.

"It's good if there is, let's find out." Zhou Yuanliang rolled up his sleeves and planned to start searching.

Yun Que didn't rush to find the entrance, but took out the IOU, and first let the puppy Wangcai smell the handprints on the IOU.

The well-behaved dog sniffed for a long time and ran towards the barren mountain on the right side of the mine.

Several people followed.

It didn't take long to find an emergency passage in a desolate col that was sheltered by wild grass.

Luo Xiaoyu touched the puppy and praised: "Wangcai is really amazing!" I can even find the passage! ”

Zhou Yuanliang sighed and said, "Wangcai is not looking for a channel, but Yi Hongwen, that guy is really here." ”

Mu Qingyao looked at Yun Que, her eyes glowing with admiration.

They guessed right!

Yi Hongwen came to the mine, indicating that Mu Gui's Chiba Sword was hidden here!

"Hopefully, it's still too late."

Yun Que looked at the darkening sky, and led the puppy into the passage first.

The temporary passage of the mine is very crudely built, the ground is potholed, and the sides are uneven, and there is usually no one to walk here, only as a backup.

When you enter the main mine, the ground immediately becomes flat and spacious.

In the middle of the mine is a slide used to transport ore, and some mine carts stay on it, and there are a lot of ore on them, and the sides of the mine are littered with discarded tools.

It could be seen that the mine was sealed very suddenly, and the miners left in a hurry, leaving even the tools and carts in the mine.

It's not too far from the entrance of the cave, and you can see a fist-sized entrance.

After walking further into the depths for a long time, the entrance was completely out of sight, and it was pitch black all around.

A few people lit torches and continued deeper.

The mine had been developed for some years, and the belly of the mountain was dug very deep, and several people went all the way, and after a while, they encountered a fork in the road.

The passages on both sides of the fork in the road are built in the same way, all winding their way to the depths of the earth.

Yun Que stopped, waiting for Wangcai to follow.

The puppy sniffed on the ground and decisively chose the left pathway.

"I can feel the breath of the Chiba Sword, it should be almost there, I'll go ahead."

Mu Qingyao said with certainty.

Her flower spirit root has a unique sense of the heavenly and earthly treasures of the wood genus, and the Chiba Sword is the magic weapon of the wood genus.

As long as he got close to a certain distance, Mu Qingyao could sense the position of the Chiba Sword.

By this point, she was almost certain that the Chiba Sword was in the depths of the cave on the left.

In order to prevent accidents, Mu Qingyao, who had the highest cultivation in the group, chose to walk in front.

She hung the Flower Spirit Sword at her side and walked into the mine on the left side first, with Zhou Yuanliang and Luo Xiaoyu following behind.

After all, Wangcai is a dog, he may not be so obedient, if he barks in advance, it is okay outside, no one will pay attention to it and think it is a wild dog, but it can be heard far away in the cave, which will definitely make Yi Hongwen, who is taking the sword, startled, thus causing the other party to be on guard.

To be on the safe side, Yun Que waited for the three of them to walk a distance before he took the puppy to follow.

Just as he was about to enter the mine on the left, he suddenly heard a strange sound coming from the mine on the right.

Yun Que stopped and listened carefully.

The sound of iron striking quickly disappeared again.

Someone in there?

Yun Que hesitated for a moment, and took out the IOU again for Wangcai to sniff carefully.

Then the puppy still chose the left passage, ignoring the mine on the right.

Yun Que glanced at the dark passage on the right suspiciously, and still walked to the left.

Maybe there are people in the mine on the right, but the main thing now is to find Yi Hongwen and find the Chiba Sword.

Walking all the way along the left passage, Yun Que quickened his pace.

As he walked, a small pinch of sand and stones suddenly fell overhead.

Yun Que raised the torch, and a crack appeared on the stone wall above his head!

Yun Que suddenly frowned.

I shone it around with a torch, but no reinforcement measures were found.

Shouldn't it......

Yun Que continued to walk forward, while muttering to himself.

The cracks in the stone wall are obviously a sign of the collapse of the mine, but this is the Mujia mine, which was still under construction a few days ago.

If there is a danger of collapse, the miners will certainly not continue to work, and the herdsmen will not be so confused that they will dig even if they know that there are cracks in the mine.

If the Mu family didn't even understand this simple truth, how could they become the richest man in Yan Kingdom.

Soon after, Yun Que stopped again.

The torch was raised, and it hit three cracks that were even longer than before!

A sense of foreboding came to mind.

Yun Que didn't pay attention to the rift, and quickened his pace to catch up with the three people in front of him and inform them of the danger here.

But the puppy Wangcai was strange at this time, and he became cowering and refused to go.

Yun Que was surprised again.

There are only cracks in the mine, there is no movement of collapse, it is impossible for the dog to find the danger of the terrain, and what can make Wangcai feel afraid must be something else.

Looking suddenly into the darkness in the depths, Yun Que had a premonition that there might be a more terrible crisis in the depths of the earth than the collapse of the mine.

dragged Wangcai forward, and soon Yun Que caught up with Mu Qingyao and the others.

Just as he was about to call a few people, he found that the three of them did not walk, but stood in place.

Illuminated by torches, a large space appeared in front of the passage, covered with verdant vines!