Perhaps because he had been walking through the tunnel full of beast smell for too long, Feng Xue's nose was a little unfailed, but the fresh air still made him shudder.

There is no doubt that there is a channel for interaction with the outside world nearby.

After working hard to dig so many mines, the storage points were placed near the exit?

No matter how you think about this abnormal situation, Feng Xue can think of only two possibilities-

First, there is a ventilation opening nearby for urinating air.

Second, this is just a temporary reserve point and will be transported to other places in a short period of time.

And this "other place" should be on the surface, or at least through the surface.

In Feng Xue's opinion, the first type is unlikely, because along the way, the air in the cave was extremely turbid. If the air holes were to be opened, there were places where there was no need to open them in the warehouse where the ore that did not require air was stored.

So……

"Let me look for it." For safety reasons, Feng Xue did not commit investigation, but searched carefully along the breeze.

The source of the wind is above the head, and Feng Xue naturally has to search along the cave wall, and this also made him discover a problem that he didn't care about before-

How did this tunnel come out?

It is undoubtedly a very difficult thing to dig a tunnel silently under the mountain. Although there have been months on Earth that one-kilometer-long Taoist man dug out with bare hands, he is still a professional bricklayer.

But for the intelligence of the demon soldier, you expect him to dig holes according to the plan, and not dig out the water veins or the surface. This is simply a difficult thing for the demon, okay?

But now, Feng Xue has discovered the truth-

He saw the friction of scales on the wall of the cave.

So there is only one answer-

The enemy has a shield machine.

Ahem, okay, it’s a terribly monster like pangolins.

After becoming a spirit, these creatures that originally lived underground have natural sensitivity to digging holes. When they reach the transformation habitat, they will have a huge body shape and relatively capable of understanding monsters. With a little training, they can dig out such a tunnel.

However, along the way, Feng Xue has never seen such a big guy. Where is it tamed?

Is it deeper underground, or is it basking in the sun beside his master?

Although Feng Xue was curious, she did not intend to delve into it. At least so far, it is the most important thing to figure out where these iron ores are going.

After exploring and investigating the cave, Feng Xue finally found a passage hidden in the shadow above the cave wall. The passage did not look big, about two meters wide and three meters high, which was exactly the degree to which person could pass through without feeling crowded.

Such an export is obviously not suitable for transporting ore.

But the more this happens, the more vigilant Feng Xue is, because the other party is likely to have props with storage functions.

"This height should be able to jump up, right?" Feng Xue was worried that there was a big monster nearby and didn't dare to use her mana. She hesitated for a moment and said softly:

"Jump identification."

[You plan to jump into a cave more than eight meters high without applying mana. Considering your physical fitness, you need to make a compound judgment of jumping and climbing.]

【Jump: 05/28 (Great Success)】

[Your excellent jumping ability allows you to jump directly into the cave, and you no longer need to climb to ensure that you can enter.]

"Why do you always feel like I'm losing?" Feng Xue easily landed inside the cave entrance, but sighed inexplicably. Although it seems like you've made a profit if you don't need to do a climb with only basic values, whether it's climbing or jumping, it's a skill that can be reused as long as you're not injured. I always feel a little frustrated to waste a great success here.

"Forget it, it's good to come up." Feng Xue took a few deep breaths to calm down her mood, and then took photos of the invisibility and deodorization talisman on herself to ensure that she will not be contaminated with special odors. Then she manipulated the qi and blood to slow down the intensity and frequency of the heartbeat, and used the secret technique of Qi and blood and blood tension to transport blood vessels to maintain oxygen supply.

After making all preparations, Feng Xue was like a ghost, following this not-so-wide secret passage. Everything around her was terrible, and he could not make any sound.

Compared with the natural tunnels before, this tunnel has obvious traces of excavation. It is obviously not a local monster who uses instinct to dig. It is likely that it will be an exclusive channel opened for his own convenience after everything is ready.

Although after passing through a few corners, you could vaguely see the light, Feng Xue walked slowly.

There is a high probability that there will be guards outside the cave, and the worst result is that a big monster lives around. Thinking of this, he has to calm down his thoughts and be glad that he had talked to Miss Shi before.

"That guy who looks silly, it wasn't that deliberately reminding me that the big monster could sense the thinking of people around me, right?" Feng Xue thoughts came out of her mind, and she couldn't help but feel a little moved. Then she focused on her dantian, lost her thoughts, and maintained a nearly meditation-like mentality, and slowly moved forward.

Unlike the dimness of the torch, the real sunlight reflected into the eyes from the direction of the passageway. Feng Xue narrowed her eyes slightly and checked her condition again.

The invisibility talisman and the deodorization talisman were both playing a role, but she was still not relieved. She retreated to the entrance and took a few more talismans such as cleaning talismans and dust removal talismans, and then she walked back to the opening.

The scenery outside the cave is not unfamiliar with the trees, and the types of trees are basically the same as those near the Wancheng City. It can be judged that there is grass on the ground. It is very troublesome to have grass on the ground because if you are not careful, the marks appearing when stepping on the dead grass may attract the attention of the owner here.

Taking a step with vigilance, Feng Xue only began to observe the surrounding scenery with her naked eyes and confirmed that there were no moving objects.

This is a valley with grass and trees, and you can hear some insects and birds singing.

The surrounding trees have traces of being cut down, the broken mouth is very new, and there are falling dead branches on the ground, which should be the closest thing. If you look closely, you can also find that there is a lodging area in the grass that extends out, which should be a path that is often trampled.

"It should be nearby." Feng Xuecai slowly moved forward along the path on the lodged dead grass. Not long after, he heard the sound of demonic conversation.

"Eat and eat, you know how to eat! I have been suffering from bad luck for eight lifetimes before I got this job!"

"Shut up, let the king hear that he is not as good as you! Isn't it just picking up manure? It's safer than patrolling the mountain, right?"

"I would rather go out to patrol the mountains!"
Chapter completed!