Wen Ruoxian's feet still didn't touch the ground, and she was held like a child. Zhang Yu's one hand hugged her knee, and the other hand was on her waist, Wen Ruoxian's body was basically lying on Zhang Yu's shoulder.

The stone room was silent, and the patterns on the walls were incomprehensible, revealing weirdness. If Wen Ruoxian was here, she would be scared to death. But now, she is not the slightest bit afraid, beside this man, she speaks of an indescribable sense of security.

At this time, Zhang Yu slowly bent down and put her down, her feet fell to the ground, and Wen Ruoxian was a little disappointed.

"This stone chamber doesn't seem to have a portal on the surface, but I think there must be a mechanism, I'll go look for it first, and you wait for me here." Zhang Yu said.

"I'll go with you." Wen Ruoxian whispered, and then subconsciously grabbed Zhang Yu's arm.

In her opinion, it is safest to follow Zhang Yu.

Zhang Yu knew that she was afraid, so he followed her. Slowly walking to the stone wall, Zhang Yu carefully observed.

Zhang Yu didn't say that he would directly reach out and knock, but let the night running light approach the stone wall here, and first find out if there were any gaps in the stone wall. Zhang Yu firmly, this place is definitely impossible to be a dead place, if there is no portal, how was the stone room built?

He and Wen Ruoxian walked along the stone wall, and it took them a long time to turn around, and they didn't see any gaps in the stone wall.

At this moment, Zhang Yu couldn't help but take a deep breath, and Wen Ruoxian whispered, "Didn't you find it?" ”

Zhang Yu shook his head and said, "I didn't find that there was not even a gap in this wall." If there is a door, it shouldn't be like this......"

"There is no door...... Then, how do you get out......" Wen Ruoxian said a little worriedly.

"Don't worry...... How could this stone chamber have been built without a door...... Since it can be built, it means that there must be a portal...... So, I'll tap it first and listen to the sound......"

This time, Zhang Yu switched to knocking by hand.

Listen to the sound while you tap.

The sound is real, not empty, and it doesn't look like there's space in the back. He tapped in quick turns, still not hearing anything out of the ordinary. This made Zhang Yu a little confused, what does it mean? There really won't be no door, will it......

No way!

Zhang Yu looked up and looked up, and there didn't look special above the canopy. He looked at the ground again, and the ground was covered with dust, leaving footprints of him and Wen Ruoxian. The footprints were all around the stone chamber, and only one line walked to the stone wall from where it fell.

There are no gaps in the stone walls, but are there any in the ground?

Zhang Yu came up with such an idea, after all, the methods are all thought up by people, especially when they are in a desperate situation, even if there is a little hope, they must try.

There is a thick layer of ash on the ground, and if there are gaps, they will definitely be covered. He didn't have a broom or anything, so he had to take the most primitive method, stomping his feet to listen to the sounds.

Zhang Yu stomped his feet and walked towards the middle position. When he was almost in the middle, the heavy sound under his feet suddenly became hollow. It's just that this subtle difference can only be heard by Zhang Yu's current ear power.

To make sure, he stomped a few more times and crouched down to tap. Soon, Zhang Yu discovered that the location of the hollow could be more than a meter wide, and the length was from near the middle to the end of the stone wall on the left.

In this way, Zhang Yu can almost conclude that there is a very good chance of a passage below. Zhang Yu took out a handpaper from his pocket and wiped it on the ground.

Finally, Zhang Yu found a gap in the ground, which was a very small gap that was difficult to see without looking closely. The gap is a square, about 80 centimeters long and wide. It seems that you need to go down.

Since there is a secret door, normally there must be a mechanism. Zhang Yu looked around, looking at what seemed to be the location of the mechanism. After looking at it for a long time, there was nothing else except the carvings on the stone wall.

It's good to find such a thing as a simple one, but if it's difficult, where can you find it?

Zhang Yu pondered for a while, if he couldn't find it, let's have something simple and rude.

With a flip of his palm, he showed the Sancai knife and poked it directly at the ground with the knife.

"Dang!"

The sparks burst out, and the Sancai knife was just on the ground, rubbing out a small hole of only one millimeter.

it!

Zhang Yu was taken aback, the Sancai knife has always sharpened iron like clay, what kind of material is this, it can be so hard.

Since this position was not good, Zhang Yu simply changed his position. As a result, every time the knife is cut, the effect is like this, and it can't be penetrated at all.

This time, Zhang Yu had a headache, and if he wanted to leave here, he had to find the organ.

Although the stone chamber is not large, it doesn't look like a mechanism at all.

At this moment, Wen Ruoxian, who was beside him, suddenly bent down and said in a mosquito-like voice: "Zhang Yu......"

"What's wrong?" Zhang Yu turned his head to look at Wen Ruoxian.

Wen Ruoxian's pretty face is now like a big cat, but her cheeks are crimson, even the dust on them is difficult to hide.

"I ...... I want to make it easier ......," Wen Ruoxian said in a lower voice.

"Uh...... It's okay...... You go to the corner and find a place, I don't look at it...... If there's anything, you just call me......" Zhang Yu said.

"Hmm......" Wen Ruoxian responded, and then whispered: "You'd better be next to me......"

"That's ...... No......" Zhang Yu frowned.

"It's okay...... If you're not on my side, I'm afraid......" Wen Ruoxian flattened her mouth.

"Okay...... At this time, it doesn't matter about that...... "Zhang Yu said.

"Where do you look?" Wen Ruoxian asked.

"Just find a memorable one...... Zhang Yu said casually.

In this way, where the convenience is different.

The two came to the corner on the right, and Zhang Yu deliberately twisted his head to the side to look at the pattern on the stone wall. Wen Ruoxian glanced at Zhang Yu, unbuttoned her shorts very awkwardly, and squatted down.

Soon, the sound of "bang-la-la-la" water sounded.

In the stone room, there was silence, so that the sound of water was particularly harsh. Wen Ruoxian's cheeks were hot, and her heart was beating fast.

Zhang Yu looked at the carvings on the stone wall and wondered in his heart whether there would be different lines on it. If you can find it, it should be a mechanism.

This is a bit of a problem for everyone to find fault, after all, the animals carved on the wall are all the same, and maybe the problem is here.

After looking at it for a moment, he didn't see any difference on the opposite wall. It was Wen Ruoxian, who had already put on her shorts and stood up slowly.

"I'm fine......" Wen Ruoxian said with her head down like a little girl who had done something wrong.

She could also clearly see that her vest was torn open, revealing her bra inside. That's really a bit embarrassing, but fortunately, Zhang Yu never mentioned this stubble. Even, Zhang Yu didn't take a second look.

"That's good, let's take a look around, and you can help to see if any of these animals on the wall are different." Zhang Yu said.

"Hmm." Wen Ruoxian nodded and agreed, she could be regarded as helping.