After temporarily getting rid of the pursuit of the ants, the two of them had already arrived at the foot of the cliff, Qiao Yanxue stood on the tree, looked carefully for a while, and then pointed to the place not far to the right, and said to Xu Dong: "Take a look...... Isn't that a strange place? ”

Xu Dong followed the direction of Qiao Yanxue's finger and looked over, only to see that there seemed to be a hole on the cliff not far to the right, but it was very high above the ground, about 100 meters.

Qiao Yanxue said, "We have to go to that place......"

Xu Dong nodded, he wanted to climb into a hole, although it was a little difficult, but Xu Dong believed that he could do it.

After a short rest, the two of them soon reached the bottom of the cave.

It's just that when he arrived here, Xu Dong was a little surprised, he originally planned to poke holes in the rock wall with a stick, and then climb up, but he didn't expect that a plank road that was not wide had already been dug out on the rock wall, which was in the shape of "zhi", extending from the bottom of the rock wall to the hole on the cliff.

What Xu Dong didn't expect the most was that on this narrow plank road, a white skeleton could be seen from time to time, and from time to time, a skeleton with a very old rifle on his body!

These people should be those people in the cave on the cliff, because, Qiao Yanxue recognized, the rifle beside them was the 38 Gaier.

Who the hell are these people! How did it end up here?

Qiao Yanxue didn't pay attention to Xu Dong at all, just held her breath and carefully climbed up the plank road.

Soon, Qiao Yanxue and Xu Dong arrived at the entrance of the cave, standing at the entrance of the cave, looking down, Xu Dong suddenly found that this place under his feet was not only very large, but also almost a perfect circle! It's almost impossible to be naturally generated, because the arc of this circle is so perfect.

Qiao Yanxue glanced at Xu Dong, who couldn't help but marvel at nature's miraculous work, and said, "Next, we still have a long way to go, take out the flashlight you hidden." ”

Xu Dong smiled wryly, there are indeed several flashlights on his body, and there are a lot of spare batteries, but I don't know how Qiao Yanxue found out.

Qiao Yanxue didn't say much, just intentionally or unintentionally, turned her back and left.

Xu Dong took a flashlight and a few spare batteries out, gave them to Qiao Yanxue, and said with a wry smile: "That's all there is to it, you have to save a little ......"

Qiao Yanxue didn't say much, put a few spare batteries into her trouser pocket, turned on the flashlight, and drove directly in front.

The entrance to this cave is not high, and it is not very wide, but it looks eerie and terrifying inside.

The two of them walked less than twenty meters ahead, and there was a pile of bones on the ground, all of which seemed to have been trampled on by something, and the bones were broken all over the ground, and the rusted guns and bullet casings were also scattered everywhere.

It seems that there have been fierce shootouts here, and thirty or forty people have died here.

Further on, there are also one or two skeletons from time to time, as if these people are really covering the retreat of those who died in battle outside.

It's just that in such a fierce shootout, Xu Dong never found out who or what these people were fighting against, that is, what were these people fighting with?

The two of them crossed a trench more than ten meters wide, and then walked forward, and found that the skeletons of the collapsed here could no longer be seen on the ground in front of them, and Xu Dong also found another very strange place - here, the ground is very flat, to be precise, after passing the trench, whether it is on the ground or on the cave wall, it has been extremely finely processed, and the flatness of the ground and the wall is as if it has been whitewashed, and there is no unevenness in the slightest.

The angle between the wall and the ceiling is definitely a very standard right angle, and the whole angle does not look like it is bent at all.

Xu Dong was greatly surprised, this is carved out of the hard granite mountain, even if it is modern technology, it may not be able to do it so perfectly.

Looking at Xu Dong's surprised appearance, Qiao Yanxue shook her head lightly, and couldn't help but sigh.

After walking in such a passage for nearly an hour and descending a section of steps, Qiao Yanxue's expression became more and more solemn, and even asked Xu Dong to hold the stick in his hand in advance in case of accidents.

Although Xu Dong was a little frightened, but from the forest to the present, Xu Dong has never even seen a bird on the land, what else can happen?

Qiao Yanxue didn't say much, just took Xu Dong and kept walking forward, and she didn't know how long she walked, until the battery in the flashlight ran out, Qiao Yanxue changed the battery and turned on the flashlight again, Xu Dong realized that the two of them should have gone to the bottom of the circular ground outside.

Because, a river that is not wide, passes through the middle of a hall of thousands of square meters, dividing the whole hall into two pieces of different sizes.

The river should be the one outside, but when you get here, the water flows very slowly, and there are very clumsy railings on the side of the river.

As soon as he saw these railings, Xu Dong remembered the carvings in the ancient city in the desert for no reason, and it seemed that they should be from the same source.

There is a stone bridge on the river, which can lead to guò to the opposite side, but Qiao Yanxue did not directly step on the stone bridge, but followed the railing by the river and slowly walked downstream.

Xu Dong followed behind Qiao Yanxue, glanced at the river from time to time, and suddenly found that it is said that the water in the general underground dark river should be very clear, even crystal clear, but inside this river, it is turbid.

In other words, there is something in this river, it is estimated that it is the kind of "thing" that Xu Dong and Qiao Yanxue encountered when they jumped in the river when they were hiding from ants.

It's a pity that although Qiao Yanxue has met it twice, she still hasn't been able to see what it is.

Walking a few steps further, Xu Dong suddenly found that when the river arrived here, it was actually dug into a pond of nearly fifty square meters, and in the pond, there was an unknown plant, but Xu Dong had seen the flowers of this plant.

In the Heavenly God Castle, on the silk handkerchief that Xu Dong took out, the flowers were exactly the same as the flowers of these plants!

Seeing these flowers, Qiao Yanxue's eyes lit up, and she called in a low voice: "Dragon Scale Grass ......"

This is Dragonscale Grass!

Xu Dong almost screamed.

Qiao Yaxue hurriedly reached out to cover Xu Dong's mouth, and then whispered to Xu Dong: "Here, you can't speak loudly, wake up the dragon, we are a dead end......"

Xu Dong "wooed...... his mouth twice, his eyes widened, and his eyes were full of questions, there is dragon scale grass here, which may not be unusual, but there are actually "dragons", and as long as you speak loudly, it is possible to wake up the "dragon".

Qiao Yanxue attached to Xu Dong's ear and whispered: "The so-called dragon scale grass is actually made by the scales that fall off the dragon's body and transform it, this thing is extremely rare, and it has many magical effects, it is almost a divine object, so there are many animals that may be snooping." ”

Xu Dong took Qiao Yanxue's little hand covering his mouth, and also lowered his voice: "Where is the dragon?" How can we harvest the dragon scale grass......

"Where is the dragon, how do I know? If you want to pick dragon scale grass, you can only go down to the water! Qiao Yanxue said in a low voice: "You watch from above, I'll pick it, if there is any movement, you run back immediately, leave me alone......"

"You go pick ......" Xu Dong said in surprise: "Didn't you say that I would help you, why did you change your hexagram again now, listen, I'll pick it, and when I get the dragon scale grass, I'll throw it to you, and then you don't care about anything......"

"Do you know how to pick dragon scale grass?" Qiao Yanxue stared at Xu Dong and asked.

"I don't know, but you can sue me......"

Qiao Yanxue shook her head: "Picking dragon scale grass depends on feeling, the most important thing is to bring out the dragon scales, but the dragon scale grass is very fragile, a little more strength, the dragon scale grass will fall off, the dragon scale grass will fall off, and the effect of the dragon scale grass will disappear by two-thirds, besides, picking dragon scale grass, there is also a very complicated exquisiteness, for a while, where can I explain it to you clearly, that's it, you show me on the shore, if there is anything unusual, you run, don't care about me......"

Xu Dong thought for a while, and then said: "Okay, I can't talk about you, but you remember, if there is anything unusual, I live, you also live, I die, you have to live too, understand?" ”

Qiao Yanxue was stunned, looking at Xu Dong's resolute eyes, she didn't dare to delay any longer, so she had to nod, and then climbed over the railing, ready to go down to the pond to pick dragon scale grass.

It's just that Qiao Yanxue hasn't entered the water yet, but she was pulled by Xu Dong.

At this moment, Xu Dong saw that there was a dark aura in the water, and he kept swimming in the pool, although it was very slow, and there was not even a trace of ripples on the water surface, but the aura was very huge, in a strip shape, three or four meters long, it seemed that it should be the kind of murderous thing that he had encountered earlier.

At this time, Qiao Yanxue went into the water, which was undoubtedly very dangerous, so Xu Dong pulled Qiao Yanxue back.

"What are you doing?" Qiao Yanxue turned her head, looked at Xu Dong in surprise, and asked in a low voice.

Xu Dong put an index finger on his mouth, gently "shh......h

Qiao Yanxue turned her head and looked at the pool, but she didn't see the slightest movement, so she turned to Xu Dong and said, "Don't talk nonsense, let me go, you can't delay here for too long......"

At this time, the aura was getting closer and closer to Qiao Yanxue, and in the blink of an eye, it was at Qiao Yanxue's feet, but Qiao Yanxue didn't know it, and still said: "Hurry up and let go of my ......"

Where was Xu Dong willing to let go of Qiao Yanxue, but instead pulled Qiao Yanxue closer.

At this time, Xu Dong didn't dare to move a little, and originally wanted to pull Qiao Yanxue back directly, but at this time, as soon as there was movement, maybe the thing in the water would be noticed, so Xu Dong could only maintain this posture and tell Qiao Yanxue with his mouth: "There is something under your feet...... Dangerous ......"

Where is Qiao Yanxue willing to listen, this water is obviously calm and abnormal, what danger will there be, if it is delayed any longer, I am afraid that there will be real danger.