After some arrangement, the people who had gone out to check on the situation left the cave in confusion.

About five minutes later, they returned with their findings.

"Lord, don't really say it, we didn't even notice it when we were outside just now, and the location of this cave entrance is actually biased towards the inner side of the entire mountain...... And there is another strange thing, obviously there are a lot of plants outside, but the mountain where this cave is located is bare......"

As soon as these words came out, some people were still in the clouds, and those with a little bit of brains thought about it carefully, and then suddenly realized, and their eyes couldn't help but knock on the top of their heads.

The location of the road that could have been hidden in a cul-de-sac is limited, and since it is not front and back, it can only be above and below.

But under normal circumstances, everyone would surely think about it, after all, it is extremely rare to build a secret room overhead.

However, Su Yu has never taken the usual path.

She likes to think in the direction of the impossible, because that is often the most likely thing to happen.

"What are you doing on the top of your heads? Could it be that the Chamber of Secrets could not be on top of our heads? ”

"Or else? I didn't react to it for four weeks, so it was only possible that it was on this. ”

"Then why can't it be down there? In any case, it must be more convenient to come from below than from above......"

"You stupid, if you can think like this, why can't others think of it? If you want me to say that there is a secret room down here, it's not as likely as there is a secret room from above, and even if there is, it could be a trap! ”

……

The person who said the last paragraph was Ankana, and her thoughts were exactly what Su Yu thought.

The reason why Su Yu never considered the situation of a secret room underground was not because she firmly believed that there was no secret room underground, but because she knew that even if there was a secret room underground, it would definitely not be their destination, but a trap, so she never considered this possibility from beginning to end.

"I'll put some scaffolding, and you go up there and see if there's a mechanism." Su Yu said as he built a few scaffolds, and then several people supported the scaffolding below, and the mechanic climbed up steadily, and then held several lighting runes in his hands as light sources, and knocked on the top of the cave.

In just two or three minutes, everyone heard a few 'clicks', followed by the not-so-unfamiliar sound of gears turning.

"I found the switch!" The mechanic shouted excitedly.

Because the sound of the mechanism activating is relatively obvious, even if he doesn't say it, everyone understands that he should have found a way to open the mechanism.

However, after hearing the words of the mechanic, everyone still praised him very face-savingly.

"Awesome! I didn't expect to find the mechanism so quickly! ”

"It's not often found in overhead traps...... But as long as it can be opened, everything is not a problem. ”

"How else to say that there is a specialization in the art industry, anyway, I can't understand such a thing as a mechanism, but this guy is really powerful, so he went up and tinkered with it for a few minutes, and he actually found the mechanism, and opened the mechanism."

……

Similar words are endless, and everyone's rainbow fart is blowing to the point where even the mechanic himself will blush when he hears it.

Because of this little episode, the original stiff atmosphere was well eased, so Su Yu did not stop everyone from chatting.

However, everyone is also very disciplined, and they all know that they are here to do tasks, not to chat, so when the mechanism above is fully opened, they tacitly shut their mouths.

The location of the mechanism opened by the Mechanic was a protruding stone directly above the cavern.

The stone was movable, and after some manipulation, the stone turned from a bulge to a concave, and at the same time, a dark hole slowly appeared in the stone wall directly above the end of the cave.

It's very simple to go up, scaffolding or ladders, Su Yu can be made, but the problem is that no one knows what will happen when they go up, so everyone doesn't dare to act rashly, and they are not willing to be the first to act.

It is clear that the first pathfinder is clearly the most dangerous.

Everyone watched Su Yu leaning against the stone wall and looking up at the entrance of the cave, and their hearts were tight, for fear that they would become the 'unlucky guy' who was chosen to explore the way.

But soon they found that they were thinking too much, because Su Yu didn't want to let them explore the way at all.

"Anjie, your scout robot can come in handy." Su Yu beckoned to An Jie, who walked over with brisk steps with a happy face, and then took out an 'iron box' the size of a palm from the large package he was carrying.

【Intermediate Reconnaissance Robot】

Classification: Special

Quality: Blue

Durability: 100/100

Description: A robot that can be used as a scout, the sensing parts attached to its body can automatically find its way, and when it hits a wall, it will immediately turn back to find a new path, and place paper in the inner box of the machine, and it draws an image according to its own path.

"Lord Lord, this thing is resistant to falling, you can just let someone throw it on." An Jie didn't care about handing over this iron box-like, completely indistinguishable humanoid robot to Su Yu, and explained how to use it simply and rudely.

An Jie himself said so, and Su Yu had no opinion, so he directly handed over this thing to a person with great strength, and then asked him to throw this thing on it according to An Jie's words.

Accompanied by the 'bell! The man in charge of throwing the robot was stunned for a moment, and then a trace of embarrassment appeared on his face.

"Did I break it too hard?" Because the robot has been successfully thrown up, everyone can't see its situation, and naturally they don't know if this person's hand just broke the robot.

Seeing the embarrassment and guilt on his face, An Jie waved his hand indifferently.

"Don't worry, it will never be broken, the raw material of this robot part is composite hard steel, don't say that you fall like this, even if you use it as a toy for those beasts outside, it won't be broken for a while."

Hearing An Jie say this, the man breathed a sigh of relief.

The rest of the time is still waiting.

While waiting, Su Yu, as before, still asked the five people to go out to see the situation, and when they came back, the robot also poked out a 'head' from the hole above his head.

An Jie climbed the ladder and took his robot down.

After getting the robot, he first took out the topographic map drawn inside and handed it to Su Yu, and then began to check whether the robot was injured or abnormally damaged.

(End of chapter)