In the blink of an eye, the big green snake disappeared under the noses of the two, Han Ning and Li Qingyun were taken aback, but Rhubarb and Xiao Ash could see clearly behind the big green snake, and Rhubarb immediately ran over, but this time he didn't rush to chase down, but stood in a place with his head down and kept screaming.

Xiao Ash stood on Rhubarb's side, scratching his ears and cheeks, his eyes were also staring down, Han Ning and Li Qingyun looked over, and then they understood that the place where Rhubarb was standing was a vertical hole.

Li Qingyun walked over and took the Demon Seeking Bead and took a picture of it, the light of the Demon Seeking Bead could not find an end at all, and this cave was straight, and the diameter was basically the same as that of the big snake.

"It's over, I can't catch up." Li Qingyun said to Han Ning, "This cave is vertical, I don't know how deep it is, what should I do now?" ”

For snakes, this cave is naturally nothing, but although Rhubarb and Little Gray are brave, they can't fly off the wall, which is why the two of them are reluctant to chase down.

Han Ning looked at it, picked up a stone and threw it down, and after waiting for a while, there was no sound of falling, his face couldn't help but become heavy, but the big green snake was injured like this by them, and it would definitely not give up, and would come back to retaliate, this is not what Han Ning wants to see, so he must cut the grass and eradicate the roots this time, and never suffer in the future.

"I'll take Rhubarb, you take Ash, let's go down together." Han Ning said that he had made up his mind, Rhubarb and Xiao Ash couldn't, and he and Li Qingyun would still be able to go down this cave.

Li Qingyun's face suddenly turned pale, this cave is scary to look at. There is also a nine-dollar monster inside, if you jump down, won't you jump directly into the mouth of this big green snake? "It's not good."

Han Ning understood Li Qingyun's worries. After all, after the fight with the big green snake just now, Li Qingyun fell behind, "Then you stay up there and wait for me to come back?" ”

Li Qingyun looked around, the confidence just now had been destroyed by the big green snake, how did he know if there were more powerful monsters in this cave than the big green snake, and he probably wouldn't be able to leave here without the rhubarb leading the way, he thought about it. He said, "Okay, this time I, Li Qingyun, am planted here. ”

Han Ning smiled. This Li Qingyun's courage is still good, but also, without this courage, he can't be an elder of the Dao Alliance.

Holding the rhubarb, Han Ning jumped down directly. At the same time, your feet are constantly touching the rock wall. At this time, Tiyunzong's advantage was reflected, Han Ning fell leisurely like a feather, and Li Qingyun directly performed the Dao technique, which seemed to be able to lighten the body, Han Ning only saw him slowly descending like a balloon.

The two of them descended while observing the surrounding rock wall, which was very smooth, as if it had been polished by hand, and the two of them descended vertically. There is not a single crack or bulge in the rock face, and there are no branching caves.

And so it went all the way down. The spirits of the two gradually became nervous, because an hour had passed, and the two of them still hadn't reached the end, and then Han Ning suddenly accelerated the speed of falling, and another hour passed, and they still hadn't reached the bottom of the cave, as if this cave was a bottomless pit.

Li Qingyun became more and more worried, "What kind of hell cave is this, why can't it reach the bottom!" ”

"You're right, this cave leads directly to the center of the earth." Han Ning was also a little frightened at this time, this vertical fall had been tens of miles away for so long, and it still hadn't reached the bottom, he hesitated to return.

At this moment, a white dot suddenly appeared in his eyes, and it was the light from the mouth of the cave.

Li Qingyun also saw it at this time, and shouted, "Han Ning, look." ”

"There's light down there." Han Ning was taken aback.

Li Qingyun was also shocked in his heart and said, "Is there really an underground world?" ”

As he spoke, the two of them got closer and closer to the light, and when they reached the bottom of the cave, the cave suddenly became wider, and Han Ning could no longer use his feet to step on the rock wall, so he could only fall vertically, and after that hour, the two finally saw something under the cave, which was a pool of clear lake.

Letting their bodies fall freely, Han Ning and Li Qingyun escaped from the long cave, and the moment they fell to the surface of the lake, Han Ning stepped lightly on the water to the lake, and Li Qingyun also followed Han Ning to the shore.

"You're right." Han Ning looked around at the surrounding scenery, and his whole person was shocked.

In the distance, a tall underground volcano was spewing red magma, and raging flames erupted from the crater, like a torch swaying in the air, and the light here came from a huge volcano, and from Han Ning's feet stretched a dense jungle to the flames, and the woods here were very tall, at least twice as tall as the woods on the ground.

And the lake in front of Han Ning was even more invisible, in the shallow water, Han Ning saw some transparent fish swimming around in the water, and these fish also emitted a slight fluorescence, as if they were the light of fireflies.

Li Qingyun was obviously stupid, "It's really an underground world, we can write a local downstream account when we go back." Li Qingyun did not forget to be humorous.

Han Ning collected his thoughts, and unexpectedly found that this place was indeed surprising, he looked at it very much, this small underground world still has a boundary, but it seems that the area is not small, at least it is a range of hundreds of miles, "Let's do business." ”

Li Qingyun remembered that the purpose of this time was also to calm down, he looked at the huge lake and said, "It's troublesome now, how can we find this demon snake hiding in the water, this area is not small." ”

Rhubarb and Little Ash had already been let go by Han Ning, these two guys seemed to be very interested in this place, and they disappeared without a trace at once.

Han Ning frowned, he was also worried, the area here is so large, it is really like looking for a needle in a haystack, he was thinking about it when Rhubarb suddenly screamed, and then Rhubarb ran out of a bush, biting Han Ning's trouser leg and dragging it towards a bush.

Han Ning was overjoyed, Rhubarb must have found something again, he followed Rhubarb over, walked a distance of hundreds of meters, and saw some blood stains on the beach, as well as S-shaped crawling marks.

Li Qingyun followed behind Han Ning and said strangely, "Why did this snake still come ashore?" The monster of Nine Dollars shouldn't be so stupid. He looked at the lake and said to himself, "Is there something in the lake that scares it too?" ”

"Although the aura here is not as good as on the island, it is still relatively high, and this place does not know when it was formed, but you see that these plants are definitely not modern plants, it seems that they have been around for some years, and the beasts that live in them may also appear in the spirit beasts, in this kind of place, generally speaking, the water is much more dangerous than the land." Han Ning analyzed.

Li Qingyun nodded, "What you said makes sense, now as long as there is blood, we can track it, just look at what kind of place this is." Li Qingyun is also an adventurer in his bones, especially when Han Ning said that there may be spirit beasts here.

Rhubarb and Ash's performance made him envious, and he longed for himself to have a spirit beast too, so that it was really perfect for him.

Now rhubarb's sense of smell is not the same, a little smell can be traced, and the trace of the big snake was discovered, it and Xiao Ash immediately tracked it over, and Han Ning and Li Qingyun immediately followed.

Walking through all kinds of strange plants, Han Ning tried to identify the plants here, some of which he could still recognize, because their appearance was not much different from modern plants, after all, in the history of plant evolution, the appearance did not change too much, and most of the plants Han Ning was familiar, but he couldn't name them, one of the plants, he seemed to have seen it in the documentary, but it was already a product of the age of dinosaurs.

In the dense woods, there are a lot of animals and insects, and they have alarmed a lot of creatures here, spiders, centipedes, the only difference is that the insects here are very large, more than ten times larger than the insects outside, if ordinary people see it, it is estimated that they will be scared enough.

"Woo ......"

While Han Ning was observing, Rhubarb's voice came again, and at the same time, the sound of "hissing" sounded, and Rhubarb grabbed the Big Green Snake again. (To be continued......)