Duan Xun, how long have we been gone? How come there is not even a single discovery? Bai Zhi originally had the mentality of picking up cheap and wanted to walk around in the cave.

only to find that they had walked for a long time and had not come to the end.

"We've been walking for half an hour, and it stands to reason that the cave should be almost finished, but looking at the scene in front of us, it doesn't mean anything at all, we still have to be careful everywhere, but don't get separated, these places are very dangerous," he couldn't help but tell them again, in the face of unknown dangers, it was better for them to keep their sanity.

Bai Zhi's eyes were attracted by the shining cave, and she didn't feel afraid, but felt that it was very good.

I just thought it would be better if I could take a rock out and study it properly.

Suddenly, Leng Shuang, who was walking in front, stopped: "There seems to be the sound of water in front, everyone must be more careful." ”

Bai Zhi, who was looking at the shiny stone, heard his voice and immediately slowed down: "Cold frost, you said there is a sound of water in front, then let's go slowly," At this moment, the light in her eyes flickered, and there was water depth in the cave, it must be a dark river, and maybe there were other discoveries.

As they walked on, the light suddenly brightened, and even three or four sides widened, and at last they walked out of the cave they had walked through and into a larger cave.

"Wow! It's a paradise, "If it weren't for them coming from the cave, this place would be really beautiful, and if it weren't for the lack of people here, I think someone might have built it."

The empty big cave, like a courtyard, was filled with sparse plants: "Duan Xun, let's take these plants away!" To be able to grow up here, it is definitely not an ordinary thing. ”

Si Wuming stepped forward to observe first, then went to the other side to observe other plants, and finally looked flustered: "Stop, these things can't be touched." ”

Bai Zhi, who was reaching out to pick grass, was frightened by his movements, and turned her head in a daze: "What's the matter?" Why can't these grasses be touched? ”

In her eyes, these weeds are no different from the weeds on the side of the road, but they grow here, and they are more precious.

"Some of these grasses are highly poisonous and some are not, the grass you have at hand, its leaves are not poisonous, but other places are poisonous, if you look closely, is there something like water droplets on it? Don't touch it," Si Wuming himself was shocked, how could there be something highly poisonous growing in this place?

Bai Zhi was so frightened that she quickly retracted her hand, she was almost poisoned, but she didn't notice it, it was really too dangerous.

Duan Xun walked up to her in a panic and held her hand: "Zhi'er, have you been scared?" You okay? Suddenly hearing that these plants were poisonous, he was also startled.

Fortunately, there was no impulse, and the company had no life to remind him in time.

"So what do we do now? There's so much poison here," she suddenly began to tense, and if that was the case, wouldn't they be in a dangerous situation right now?

"Duan Xun, why don't we hurry up! I'm afraid there's nothing else in the vicinity of this long poisonous plant," she was so afraid of some poisonous snakes coming out, and her hair stood on end just thinking about it.

"Zhi'er, don't be afraid, it's okay, everything is with me! There is the sound of water in front, let's go over and take a look, maybe we can go out directly from here! Duan Xun gently comforted her, except for the sound of water, he didn't notice any danger nearby.

"Cold Frost, go up and inquire to see where the sound of water in front of you comes from and where it flows?" Now he didn't dare to leave her, for fear that something dangerous would happen in the next second.

Bai Zhi was next to him, his eyes looked around, originally because of those shiny cave stones, he had always been in a good mood, but after encountering these poisons, his mood was not beautiful in an instant.

She was so afraid that they would be in danger, and she wouldn't be able to run away in the cave, so there was no chance of escape.

It didn't take long for Leng Shuang to walk out and then turned back: "Master, madam, there is indeed a river in front, but the subordinates are very strange, how can there be a river in the cave?" And those water ......"

"What's wrong with the water?" Bai Zhi listened to him talking, and she was very flustered, Leng Shuang never spoke and sold off, she already had a bad premonition.

"Master, the water is the same as the black river water we just saw when we entered the mountains and forests, it is all pitch black," Cold Frost broke out in a cold sweat, the black river water was really scary.

A cold sweat broke out on Bai Zhi's forehead, she didn't expect them to encounter such a thing.

"Let's go check it out!" Instantly, her head was filled with the rushing black river, and the scene really scared her, but she had to face it.

Accompanied by Duan Xun, she mustered up the courage to walk over, the more she walked inside, the closer the sound of the water became, she was mentally prepared, but found that there was a cave in the cave, and it was the mouth of the cave that went ahead, and the sound of water came from there, and when she walked over, she was dumbfounded.

I saw that outside the entrance of the cave was a cliff, more than ten meters high from her, and below it was a rushing river......

"Duan Xun, that water is really scary, why do I feel a familiar smell?" Looking at the water, although I feel very permeating, I feel a sense of familiarity and intimacy in my heart.

She doesn't know why? So I closed my eyes and thought about it carefully, why did I think these black rivers had a sense of intimacy?

Seeing her close her eyes, Duan Xun didn't make a sound to disturb, but felt that she might have some earth-shattering ideas!

Every time she concentrates on her contemplation, she comes up with new ideas that she has never had before.

Maybe even she didn't realize that she was now in the habit.

searched her mind, Bai Zhi really didn't know where this familiar taste came from, she wanted to give up, but she was reluctant, and suddenly a picture flashed in her mind.

"Duan Xun, I know what these are? It's not water, it's oil," but she hadn't seen such a fierce oil, and the smell wasn't strong, no wonder she didn't recognize it at first.

It's only because the air inside the cave is not like the outside, so when these rivers flow by, they gather some smells, and the smell will be so familiar, and I said that when they saw the river outside, it was just the smell in the air, and the smell itself was very big, so she didn't notice.

"Stone ...... Petroleum? What's that? Duan Xun looked shocked, and sure enough, it was a word he had never heard of.

Bai Zhi suddenly laughed, revealing a smile with big white teeth: "Duan Xun, you may not know, these are not ordinary water!" With this oil, I'm afraid you can go up to the sky and into the earth. ”

After saying this, she realized that she was happy too soon, oil needed to be refined, but they didn't have anything now, and even if there was oil, they couldn't refine what they wanted.