Originally, I thought that the fourth floor was some mysterious scientific research place, but who knew that it was an independent underground world.

The ecosystem here is completely different from the ground, and the appearance of the batwing red spirit flower also made Xilingchen realize that there may be some mutated species here, and even ancient creatures that existed on Earth a long time ago.

These creatures have evolved again because of the changes in heaven and earth.

Of course, these are all Xilingchen's speculations, and no one knows the real situation.

However, the top of the head here was actually arranged to look like a starry sky, which must indicate that there is something different here, Xilingchen does not think that it is arranged by the company, because it makes no sense for the company to arrange these.

That is, the situation here has been around for a long time, including the starry sky overhead.

Could it be that the ancient people of the earth built it?

After contacting Lan Aya, Xilingchen found that the signal was not very stable, which made him feel very surprised, Xilingchen's communication was a dark energy-level communication, and theoretically it should not be interfered with.

Lan Aya talked about the above situation, and the passage down is estimated to take an hour to complete.

"Little Blood, let's wait here for the passage above to be built."

"Okay brother!" The Wraith Blood Maiden nodded obediently after hearing this.

Because there was nothing to do, she threw herself into Xilingchen's arms and began to rest, these little girls in the guild all like Xilingchen very much, and they don't know why.

Not far from it is the imprisoned bat-winged red spirit flower, and I don't know how this plant was born.

Xilingchen asked Qingxue to be on guard, and he chatted with Xiaoxue on the side.

It can be seen that this underground world is very large, at least judging from the artificial starry sky above, it stretches straight ahead, and there is no end in sight.

After more than an hour, the improvised elevator was erected.

After that, Lan Aya and others were sent down one after another,

Because the signal here is not very good, when he came in, Xilingchen contacted Bingrui and asked Bingrui to come over and sit down, so that if Xilingchen encountered danger, he could come to the rescue.

When Bingrui learned of the situation, she called her sister Ruorui to come over.

The main two of them are fine.

In this way, Xiling Chen led everyone to move forward, the password of the gate Lan Aya was reset, there were people from the Purple Moon Guild, if anyone wanted to come down, they could enter the password to open the gate.

"Any idea what this thing is?" Xiling Chen pulled out the imprisoned bat-wing red spirit flower.

Everyone shook their heads when they saw it, no one had ever seen such a creature.

Wang Yongzhi was very surprised after seeing it, he seemed to think of something and said: "I really want to know why the company is researching genes, it should be something here that inspired the company, the company has developed a synthetic agent, this medicine can make some gene fragments and modified humans perfectly fused, it is estimated that this medicine is found in a certain creature here." ”

"Chances are, let's move on, I guess there's still a lot of unknown things waiting for us to discover." Xilingchen said.

There is something strange in every part of this underground environment, and I really don't know what will happen next.

Along the road, the bodies of many company security guards were found on the way.

Most of the corpses were only bones left, and it was unknown what had been eaten, and after a few moments of advancement, Lan Aya pulled out a black suitcase from the grass.

"It's a company thing." Wang Yongzhi said.

Seeing this, Xiling Chen immediately said, "Open it and take a look." ”

Lan Aya opened the box in three or two clicks, and suddenly a powerful energy burst out from it, this energy was not lethal, but it was very pure.

The box is specially modified to insulate the breath.

Inside was an almost transparent irregular spar, at first Xilingchen didn't recognize what it was, but soon Xilingchen realized what it was, this was a pure, very pure energy crystal.

No matter what kind of energy it is, it will become a fog when it reaches a certain level.

Immortal qi is said to be rich in energy to a certain extent, in addition to becoming a mist, followed by the form of liquid and solid form.

And this spar is an energy crystal with no attributes.

"Close the box, something's coming!" Xi Lingchen said immediately.

The moment the box was opened, the energy spread out, and it directly attracted the nearby monsters, which were pure energy crystals without attributes, and the monsters would naturally find this kind of thing when they encountered it.

The blood-colored realm was suddenly unfolded by the resentful spirit blood girl.

That is, as soon as Xiling Chen finished speaking, the resentful spirit blood girl stretched out her small hand and grabbed it towards the darkness, not far away the blood was full of blood, and a big hand composed of blood grabbed it with the movements of the resentful spirit blood girl.

The Wraith-Blood Maiden seemed to have caught something, and there was an immediate commotion in the grass not far away.

"Brother, help!"

After hearing this, Xiling Chen stretched out his hand and shook at the indiscriminate space not far away, and this time it really worked, and as soon as the resentful spirit blood woman's hand was pulled, a huge black python full of scales was pulled over.

The black python has two heads, one with a pointed head and one with an oval shape.

"Oh my god, what is this!" Wang Yongzhi was immediately frightened and took several steps back.

Although it was controlled, the black python did not panic at all, the two snake heads were staring at the creature that grabbed them, and after a few seconds, the resentful spirit blood girl said anxiously: "I can't control it, brother, kill it!" ”

"Hiss~"

The black python seemed to understand the meaning of the resentful blood girl, and immediately made a vigilant sound.

But it was futile to do so, as soon as the red light flashed next to him, the scarlet sword rushed up, and Xiling Chen also used the extremely cold falling snow to slash over, even if Xiling Chen's level was low, but he couldn't stand up to the artifact.

So this sword went down and directly cut off the pointed snake head.

And the attack power of the scarlet sword is not so terrifying, and slashing at the python only knocked off a few scales.

However, everyone's reaction was very fast, Lan Aya was instantly armed with a sniper rifle, and in such a close state, it was a shot at another snake's head, and this shot was not attacking but controlling.

The blue mist was instantly confused, and the snake's head was frozen at a speed visible to the naked eye.

At this time, the resentful spirit blood girl couldn't control it, but Jiayin followed up, she used her telekinesis to press the body of the huge python to the ground, and the white spider next to her released a black laser at the snake's head.

The cooperation of everyone was very tacit, and the snake's head exploded directly after the laser.

The two snake heads were solved, and the python was completely cold.

"Dead?" Xi Lingchen asked.

The resentful spirit blood girl sensed it for a moment and said, "It's dead, brother, this is an eighty-two level black snake. ”

(End of chapter)