"How can this water be so corrosive?"

Yang Luo's eyes couldn't help but widen, and his eyes looked at Cao Guishan a lot kinder.

Otherwise, Yang Luogang really wanted to drink this water, but fortunately, Cao Guishan accidentally saved Yang Luo's life.

"Thank you, Crazy Cao!" Yang Luo sighed.

"Huh...... It's on fire...... It's on fire......" Cao Guishan pointed in the direction of the corroded skeleton, smirking as if it was fun.

Yang Luo's eyelids jumped when he looked over, because after the skeleton was corroded in the water, an extremely strange green light actually appeared, like some kind of flame.

But this color is very evil!

"Whew".

As the green fire burned, it seemed to trigger something at once, and the other canals, connected and unconnected, also burst into green fire.

At that time, the dungeon was shrouded in green light.

"Be careful!"

Yang Luo hurriedly ran over, grabbed Cao Guishan is jump, and jumped back towards the clearing, and due to the height, vaguely, Yang Luo saw that the canal was bubbling with green fire, and it was composed of the word 'Underworld'!

That altar, right in the center!

"Hades? Stygian fire? ”

Yang Luo felt a little incredible, but there was no answer, except for the canal was a stone, there was no useful handwriting, books, or anything else.

"Wait here, don't run around, I'll go to the altar and have a look!" Yang Luo didn't know if Cao Guishan could listen to people, so he quickly rushed towards the central altar.

Agile and easy, Yang Luo came to the altar, and at a glance, there was only one disc at the altar, and there was nothing else.

"What is this disc for?"

Yang Luo wanted to twist it, but after a few tries, it didn't work.

So Yang Luo took a closer look, the veins on this disc were obvious, there were deep grooves, and the composition didn't know what it was, but it seemed to be a creature.

However, because there are too many grooves, it is not easy to see.

"Is it a snake? A snake with wings? ”

Yang Luo thought for a while: "This is the Northern Wilderness Mountain Range, it was originally the territory of the demon clan, and the demon clan has a very close connection with the beast, since there is such a strange beast on this altar, it must be the underground palace of the demon clan, but what is it used for here?" What are the demons doing here? ”

Beginning to think, Yang Luo kept staring at the disc on this altar, analyzing various possibilities, and in the end, he felt that it might be driven by blood.

Whether it was or not, Yang Luo felt that since he had discovered some great secret, he had to see it clearly, so he pulled out the military thorn and made a cut on his hand.

Tick tock......

The blood dripped onto the disc and at first seemed to be unresponsive, but suddenly the blood began to flow rapidly, around the groove.

Soon, the creature on the disc was as if it was alive, it seemed to be a snake, and it circled all at once, as if it was going to leave with this disc, and it was about to rush towards Yang Luo!

Yang Luo seemed to be able to feel that he was on the verge of being in front of him, especially those two pairs of eyes suddenly shot out a force, forcing Yang Luo to look at him to death.

If you want to move away, you can't do it!

"Damn, what kind of thing is this......" Yang Luo only felt some pain in his head, very penetrating, and even his super strong will was a little unbearable.

Finally, he passed out and fell straight to the edge of the altar!

……

I don't know how long it took.

Yang Luo woke up with his head covered, and hurriedly looked for his natal weapon, the Triangular Army Thorn, but fortunately, he didn't lose it, it was on the side.

"Oh......"

Yang Luo sat up and slowed down for a while, and found that the green light here had not disappeared, but his torch was gone!

Anyway, there is light, and it doesn't matter if the torches are gone.

Then he stood up and looked at the disc on the altar, shook his head and said, "It turns out that something is sealed here, you just stay honest, I don't have time to play with you!" ”

After speaking, Yang Luo wanted to leave, but found that he didn't know when a door opened in front of him!

And inside that door, there seems to be the light of a torch?

Isn't Cao Guishan able to see the night, what is he doing with the torch?

Yang Luo felt that something was wrong, so he hurriedly rushed around the canal, but when he was on the verge of a door inside, Yang Luo saw Cao Guishan actually sitting there roasting human flesh and eating it!

"Give me the torch!"

The angry Yang Luo snatched the torch, this guy is really crazy, he can even eat human flesh, but what kind of place is this?

Yang Luo looked inside, there was not a small space inside, but there were very few stone surfaces, only the road under his feet, and there was water all around.

Walking along this stone road, after walking less than thirty meters or so, there is no road ahead.

You can see the water clearly here.

It's a central location.

Shining a torch on the past, Yang Luo vaguely felt that there was something under the water, a black palm-sized thing, and at first he thought it was a fish.

But look at it no!

How did the things in the water bubble up like flames?

How strange!

What the hell is it?

Yang Luo wanted to try something, but the water in the canal outside might be the same as here, in case it was super corrosive, it would be dangerous if it burned!

"Plop!" There was a sound of water.

Yang Luo hurriedly looked back and found that Cao Guishan, the madman, actually threw all the human flesh in his hand into this puddle, I really didn't know whether to praise him or scold him!

However, after the flesh went down the pool, it was not corroded, but was instantly wrapped in a stream of white ice and sank directly.

"It's so cold!" Yang Luo was a little surprised again.

The temperature outside is high, it is super corrosive, and it will also cause a green fire, while the waterhole inside is scary with a low temperature, and things freeze instantly when they fall into it.

Terror!

Then Yang Luo hurriedly turned around, stood on the edge of the stone road and carefully watched the changes in the black fire, as if it had not been affected by anything, and still did not move.

"The flames burning in the water, the temperature is still so low, what the hell is it, I've never heard anyone talk about such a thing!" Yang Luo was as close to the black fire as possible.

He wanted to feel whether this black fire was cold or hot, and the most important thing was that this black flame was like a black hole, and the more he looked at it, the darker it became, and it must not be a mortal thing.

So the whole person leaned forward, trying to catch the flames!

As long as he goes down a little bit, Yang Luo can use his long sword to reach this black flame, and it will be clear at a glance when the time comes!

"Don't give me food, I'm playing with you, go wash it!" However, there was the voice of Cao Guishan's madman behind him, and then, Yang Luo felt that his body was pushed hard......