"I hope so." Xiao Yu sighed shallowly.

Holding a torch and standing in front of the stone wall in that place, Xiao Yu frowned and looked carefully for a long time.

The flat and neat stone wall of a cave, originally, was hidden behind a pile of rocks, which was not so eye-catching.

But just now, Xiao Yu exerted his strength to remove the pile of rocks and take them to block the entrance of the cave, and the complete stone wall began to be completely revealed in front of them.

At first, the stone walls are made of finely polished granite, and the joints are extremely smooth. It's so smooth that even the thinnest knife blade can't fit in.

On the whole, this is a stone wall with first-class craftsmanship and rigorous workmanship.

However, according to the appearance of about three feet above Xiao Yu's head, there was a narrow slit.

It's so narrow, it's like the master of the wall who was negligent in the first place, and forgot to plaster this place with the same thin layer of plaster.

A large amount of black smoke poured out from this crack.

Moreover, faintly, you can still hear the terrible sound of the wind coming from inside.

In hesitation, Nangong Ping suddenly opened his mouth quietly:

"Yu'er, is this stone wall in the upper part, with a very thin small slit? About, about three feet long? ”

Xiao Yu held the torch and took a closer look at it, then nodded and said:

"Well, yes, that's it. It's just that at this time, isn't the prince's eyesight completely restored? Otherwise, how can we know so clearly? ”

Smiling indifferently, Nangong Ping continued to command:

"Take five steps along the right side of the small crack in the stone wall, and stand against the wall. If you can find a small spherical round stone, you can press it slowly. ”

Hearing him say so sure, Xiao Yu had no choice but to find a place to plant a torch, and then took Ah Tong to lead him and stand in a row on one side. Then, I reached out and groped carefully.

On the rough and hard marble stone wall, sure enough, there was a small spherical round stone.

The cobblestone was finely carved, the size of a pigeon's egg.

If you rely on your eyesight alone, between such a rough pile of rough stones, I'm afraid, it's hard to find any difference, right?

After a turn of thought, Xiao Yu still asked nervously before pressing it:

"Lord Wang, how do you know that there should be a rough stone here?"

Nangong Ping frowned:

"A long time ago, when the king was reading some idle books, he saw a similar description of this cave in a solitary book. This king was just a simple guess just now, and he didn't want to be wrong. Okay, Yu'er, I'm afraid that this pursuer is about to come over, are you sure, you must ask before leaving? ”

"Well, I won't." Xiao Yu responded slowly, and finally according to what he said, slowly, pressed down the stone bead.

The ground under his feet shook, and a square stone wall slowly sank towards the ground.

On the smooth stone wall, a narrow stone door slowly appeared.

When the stone door was gradually revealed, from inside the door, a "squeak" sound sounded, and many crossbow arrows were shot densely.

The blue ones are obviously crossbows that have been quenched with high poison.

In the rain of arrows shooting straight in front of the door, in front of the wall, Xiao Yu still closed his eyes in resignation and despair:

Finished! In this secret passage, I'm afraid there are also many ambushes!

Relying on herself, she is still dragging an injured person, this internal and external attack, even if she has high skills, this time, I am afraid that she will not be able to escape.

Woo, bye-bye, the unfamiliar five-color continent of dear!

It's so easy to explain, next time, don't wear it here!