It is a large "door" that is laid flat on the ground.

Many places are covered with stones, mud, etc., but the overall outline of this door is fully revealed.

Letting the Thunder Tribulation Blood Tiger jump from the big stone, Lin Yan jumped off the tiger's back and squatted on the ground to check the so-called "door".

Peeling off the soil, a touch of blue and gold dazzle made Lin Yan stunned.

"Lapis lazuli?"

Lin Yan found that the stone face under the soil and the lapis lazuli given to him by the old beggar were the same material.

There are also intricate patterns carved by people on it.

[Exploration Technique] was turned on, Lin Yan's eyes swept over, and the information suddenly appeared.

[Prospecting Panel]

Lapis Lazuli: Shengpin gold stone material.

Specifically: The portal cast by lapis lazuli contains three true qi symbols: "guard", "solid" and "immortal".

......

Sure enough, the material is the same.

Lin Yan took out the lapis lazuli block that the old beggar had given him, and his eyes swept to the huge portal under his feet.

This thing is definitely a piece of this huge portal.

Lin Yan couldn't help but think: if this lapis lazuli was put back on this portal, would it open it?

At this time, there is no one else in the entire ruins except him, so you can try it.

First of all, the dirt and stones had to be removed from the portal.

Taking a few steps back, Lin Yan turned on his true qi, the blue and cyan light on his right hand lit up, and the ground-level spell "Cold Sea Wind Lance" was cast by Lin Yan.

Bang bang bang......

The wind gun pierces through the stones, the waves wash away the dirt, and the ground is washed by the ground-level spell, and the effect is still very good.

But the five or six hundred meters long portal, Lin Yan still washed it for half an hour before cleaning it up.

During this time, he cast the "Cold Sea Wind Gun" four times, and used the "Returning Qi Pill" to restore his true qi three times.

After washing the portal clean, Lin Yan searched back and forth a few times before finding the groove at one end of the portal.

The groove the size of a palm is about the same size as the lapis lazuli block in Lin Yan's hand.

Here it is.

Lin Yan happily put the lapis lazuli in his hand, and then pressed it gently, only to hear a muffled sound of "click".

The portal at Lin Yan's feet suddenly opened.

"Ahh

Lin Yan, who was unexpected, fell directly.

"Roar!"

"Master!"

The Thunder Tribulation Blood Tiger also fell with it.

Lin Yan never expected that such a big door would open as soon as he said it.

I'm not prepared at all!

Careless.

Glancing below, it was pitch black, and if you fall like this, you will definitely die!

The rock wall in front of you doesn't seem to be too far away.

Lin Yan adjusted his body, flipped his right hand, and the artifact battle axe appeared, and the moment it suddenly fell by the weight of the artifact battle axe, Lin Yan opened the axe with one move, and the battle axe immediately pushed towards the rock wall.

"Bang!"

The artifact battle axe was inserted into the rock wall, and together with Lin Yan, it stopped falling.

But before Lin Yan could breathe a sigh of relief, the Thunder Tribulation Blood Tiger smashed down.

Although Lin Yan put the Thunder Tribulation Blood Tiger into the pet storage space the moment it touched him, he was also smashed down by this force.

"Poof!"

Fortunately, Lin Yan was already close to the bottom, and it was okay to fall down, until his artifact battle axe slipped down and almost hit him.

Lifting the artifact battle axe, Lin Yan turned his true qi, and a firelight lit up in his palm, illuminating the surrounding things.

It's a rectangular space, it's very dry and stuffy, there's nothing in it, only a passage on the left, which looks quite deep.

Lin Yan looked up and looked up, the five or six hundred meter portal was only the size of a palm, and it seemed that he had fallen at least a few thousand meters deep.

It's hard to get up, but it's not impossible.

But now that he had come down, Lin Yan decided to go into that passage to have a look.

Releasing the Thunder Tribulation Blood Tiger as a companion for himself, Lin Yan let the Thunder Tribulation Blood Tiger walk in front, and one person and one tiger entered the passage like this.

At this time.

Deeper in the ruins above, behind a forest, among the foresters.

An old man with a braided rattan ring on his head was resting on a large rock.

Suddenly, the old man jumped up, looked in the direction of the ruins with a shocked face, and shouted, "The gate of the ancient ruins is open!"

"Woo~"

A low horn sounded among the forest centaur tribes, and soon, the gathered forest centaur tribes rushed towards the ruins.

At the same time, in many centaur tribes such as the Alpine Centaur tribe and the Rock Centaur tribe, a low horn sounded.

......

"Master, there seems to be some creature ahead!" said the Thunder Tribulation Blood Tiger, who was walking in front, suddenly.

"Will there be creatures down here?" Lin Yan asked in surprise from behind.

"Believe it or not. ”

The Thunder Tribulation Blood Tiger stepped out of the way and let Lin Yan go to the front.

This passage is not too big, and the body of the Thunder Tribulation Blood Tiger is walking in it, and it is difficult to turn around.

After Lin Yan squeezed to the front, he looked intently and saw that there was indeed a creature in the distance.

It looks pretty big, it looks like a centaur!

Lin Yan simply walked in front, carrying the artifact battle axe and slowly approaching the creature.

"Whoa!"

"Whoa!"

......

The sound of chains cutting across the ground was heard.

Closer, through the light of the fire, Lin Yan saw the creature clearly.

It was indeed a centaur creature, but it was a rotten undead centaur with chains tied to its feet and a skull on top of its upper body, among which was a gray soul with a beating fire!

Lin Yan couldn't help but shudder, seeing this thing made him can't help but be furious.

How can there be undead creatures here?

There should be no undead creatures in this world.

Turn on the [Exploration Technique] and the light of your eyes swept over the undead centaur, and the information suddenly appeared.

[Prospecting Panel]

Puppet Corpse: Dead Thing

Specifically: The manipulated corpse retains some of its abilities during its lifetime.

......

The information found turned out to be a dead thing, and the name was: Puppet Dead Corpse.

Shouldn't this thing be called an undead?

Or is there no such thing as a concept of the undead in this world?

In addition, Lin Yan also noticed that this was a manipulated corpse.

In other words, some creature is manipulating this puppet corpse!

Glancing at the rotten centaur again, Lin Yan couldn't help frowning.

At this point, the distance between them was only thirty meters, but if they wanted to get there, they would definitely have to kill this rotten centaur.

However, Lin Yan had some scruples.

Be wary of the creature behind it.

The existence that can manipulate dead things in the abyss is likely to be the abyssal messenger.

Lin Yan can't afford to mess with it!

But they have already arrived here, and Lin Yan is not willing to go back like this.

So, Lin Yan planned to give it a try.

Running the True Qi, the firelight and thunder appeared in his left hand, and Lin Yan condensed a thunderbolt fireball the size of a fist and threw it towards the rotten centaur.

"Bang!"

The lightning fireball fell on the rotting centaur, and the thunder exploded, and the flames immediately burst into flames.

The rotten centaur was suddenly transformed into a flame centaur.

Covered in flames, the rotting centaur seemed to be unaware, still walking back and forth in the passage.

It wasn't until the flames burned into the rotting skulls that the gray soul fire suddenly went out like a small flame that met a stream of water.

"Whoa!"

The rotting centaurs that were burned by the fire and only had skeletons left scattered into broken bones in an instant.

......