Ling Luoyu's movements stopped abruptly, and frowned, "What's the matter with you?"

"No...nothing..."

Bodyguard Yan got up and patted his butt.

"Nothing...what's your name?"

"I... I'm afraid..."

Ling Luoyu: "..."

"I was too nervous, for fear of poisonous arrows or something... plus the sound just now, so..."

Guard Yan found that Ling Luoyu's eyes were wrong, so he quickly closed his voice and smiled.

"That... you who I don't mean to... you continue, continue..."

Ling Luoyu: "..."

It's amazing! !

You are so scared of yourself, can you be so scared? !

Rolling her eyes silently, she continued to cut with the dagger, opening the cracked gap, and illuminating it with a torch.

At a glance, the expressions of the two froze instantly.

In the dark slot, there is indeed something.

It's just because the time is too long, it's dark, and it's not clear what it is.

Ling Luoyu pulled out the thing with a dagger, and fell to the ground with a "pop".

"key?!"

Guard Yan's eyes widened in an instant, and he slowly looked at Ling Luoyu incredulously.

"Why is there a key in it?!"

Ling Luoyu rolled his eyes: "What do you mean?!"

This key must be the one to open this stone door!

"But..." Officer Yan pointed to the black bump above subconsciously: "Aren't there... there are mechanisms there?!"

"Yes, there is a mechanism!! But that mechanism is the mechanism that will trap you forever!!"

Ling Luoyu had taken the key, and suddenly felt heavy.

"It's pretty heavy!"

The material of the key is similar to that of the outer gear. After wiping off the dust on it, you can see the surface of the key with carved patterns.

The lines of these patterns are the same as those on the passages and stone gates.

With her eyes rising, she looked at Shimen.

"If there is a key, there must be a keyhole..."

But when they searched for it just now, they didn't see the hole where the key was inserted!

"Look! Let's look around!!!"

Ling Luoyu's eyes swept to the surroundings, his eyes slightly sharpened.

"In some places here, there must be keyholes that we didn't find!! Once we find the keyhole, we can get rid of the loop here!!"

Hearing that he could leave this ghost place, the guard Yan suddenly came to his mind, and consciously searched up and down on one side.

"The keyhole...the keyhole...if this is not big, the keyhole will certainly not be big..."

He was looking for it, his eyes twitching.

However, Ling Luoyu gestured with the key from time to time, wondering where the keyhole would be.

Obviously, this place has never been visited before.

Otherwise, the place where you put the key will not be so intact.

Since no one has been here, there is nothing to do here!

So, for a dispensable place, why design a hidden door and engage in mechanisms and keys? This seems a bit contradictory!

unless--

Ling Luoyu's eyes suddenly lit up!

Unless the person who designed it here is just in case.

As for who is to prevent it, it doesn't matter anymore. What's important is that since the key is left, someone is prepared to open this place.

Since it is to be opened, the keyhole designed must not be too secret.

What's the point of designing this thing if you want to find yourself for a long time? !