The idea is to activate the "Cave Simulation System".

Open "Blue Source Cave" and "Inventory 1".

"Simulation number: (Shayun City) blue number 0773892 blue source cave.

"Start!"

In an instant, in front of Ning Chong's eyes, all the scenes distorted and faded.

A refreshed Blue Source Cave unfolds in front of you.

Ning Chong looked around.

Ahead, there are patches of lush and vast ancient forests. In every forest, there are old trees that shade the sky, brown earth, dark and withered grass, and mist in it.

Ning Chong walked slowly, observing as he went.

When he's not attacking, in the cave, he's an observer.

This is the upper realm of the Blue Source Cave, and the first impression is completely different from the Green Source Cave. The upper realm of the Green Source Cave appears to be very barren and barren, but the upper realm of the Blue Source Cave appears to be full of life, as if it is in a vast ancient forest plain.

The forest is huge, and each piece of the forest spreads out like a small city.

Ning Chong estimated that the upper boundary of this Blue Source Cave was already equivalent to most of the territory of a Green Source Cave. It is conceivable that the entire Blue Source Cave, all the territories combined, may be similar to the real provincial land.

With the footsteps of Ning Chong's exploration, creatures have appeared in the forest.

It is a group of small skeletal beasts scurrying around, these small beasts have different shapes, but they are not large, and they look like the difference between a wolf and a leopard. There are also some larger, equivalent to the difference between a cow and a horse.

Then there are queues, organized spider monsters, on the hunt.

The Spider Demon is an outland creature stationed in the upper realm of the Blue Source Cave. Their body shape is the spider body of the lower body and the upper body of the human body. It's just that the body is deformed and hideous, and the facial features are ugly.

Each spider demon is two meters tall at the shortest. Because their lower torso is spider, they have at least six limbs, and they are fast, and their abdomen is even larger, covered with bone spurs, and has poisonous sacs inside.

The upper torso is made up of two long arms as thick as elephant legs, and there are small bone spurs on the chest and skull. The facial features can be said to be like copper bells, and the mouth is like a blood basin, revealing fangs.

In the biology subject of Hanjiang Wuhan University, Ning Chong has seen the remains of spiders and demons, and he knows more about this ugly and hideous creature. Their weak points are the thorax and abdomen, covered by carapace.

At this moment, this small group of spider demons, with seven or eight heads, led by the leader of the knights, was hunting the bone beasts in the forest. The height of the leader's torso is close to three meters, and it moves like a small tower.

Spider demons are good at using all kinds of heavy bone weapons, such as battle axes, halberd guns, and riding spears.

The weakest spider demon, six combined attacks, is equivalent to a level 3 strength. And the strongest spider demon leader, called the Knight Chief, has a third-order strength.

Ning Chong watched with interest the hunting of this group of spider demon squads.

When they catch the Bone Beast, a stinger is pierced in the jaw and pierced into the Bone Beast's body, draining its energy. It's similar to real predation.

In the biology subject of Wuhan University, the teacher once said that the creatures of the Luyuan Cave are like an uncivilized primitive category, with inferior intelligence and fighting by instinct.

But the creatures of the Blue Source Cave are completely intelligent. They have teams, clans, and even small principalities, forming a system similar to society.

To this day, scholars around the world have not yet figured out what the existence of the cave is, whether it is the invasion of foreign creatures, or the strayed entry of parallel worlds, or the fusion of other worlds?

Time was fast, and the Spider Demon Squad's hunt was over and roared away.

Ning Chong continued to move forward, exploring in the direction of the boundary bridge.

It's a huge territory!

Ning Chong's current strength, advancing rapidly, is already comparable to driving, but it is still a few hours later, and he can only see the range of the boundary bridge in the distance.

At the front of the grid, there are fortress-like buildings.

It looks like the habitat of the clan in ancient times.

A large number of werewolves, in a fight or forging. They are more organized than spiders and are more like a clan system. There is even a clear division of labor, some are responsible for fighting and hunting, and some are responsible for logistics and support.

Ning Chong crossed the boundary bridge and continued deeper into the middle boundary.

The Middle Realm is the territory of the werewolves, and the scope and scale of the clan are also getting bigger and bigger. There are even town-like complexes, as well as various fortresses, clan lands, etc.

What I saw in front of me, although I had studied biology. But after Ning Chong saw it with his own eyes, he was still shocked and emotional.

The combat strength of the wolf clan werewolves is one level higher than that of the spider demon. The Knight Chief is only at the captain level, and the supreme leader is called the Baron, who has a 4th rank strength.

Each Baron's wolf clan represents a large clan, as well as a large-scale fortress and clan territory. It has a vast territory such as forests, lakes, and mountains.

Ning Chong ended his observation and began to return to the upper realm entrance.

Even if he really came by car, he was galloping like flying, and he couldn't even wear out of the middle realm for a day. What's more, the territory of the Nether Blood Clan is even more vast, like the territory of a small principality.

Blue Source Cave, after refreshing, the warrior enters the battle, and the time limit is 30 days.

30 daysIf the strategy is completed, everything is easy to say. If it can't be attacked, then the cave will collapse, and everyone will perish in the turbulence of time and space.

Therefore, the warriors who can enter the Blue Source Cave must be well prepared, and then fight in the cave for a month. Camping, logistics and supply, and tactical strategy must all be followed up and matched.

The level of the Blue Source Cave is limited to 3 and 4 levels, and the number of people entering is limited to 200.

It has twice as many people participating in the battle as the Green Source Cave, but the difficulty is several times higher.

200 people, thrown into this blue source cave, is like throwing a handful of sand into the lake, and the water does not make a splash. Only a team that has been in battle for a long time, cooperates seamlessly, and has reached the standard of strength can survive here.

Ning Chong took time and effort, and finally returned to the entrance.

It was just one observation, and most of the day was gone.

Ning Chong sat on a stone and pondered.

First of all, he could be sure that if the knowledge in the biology class was correct, then the Blue Source Cave he created was indeed different from the real Cave in the outside world.

The simulated cave area is larger and more complex, with more and more powerful enemies.

Before, when he entered the Green Source Cave of the Zhenwei Martial Pavilion, Ning Chong had this feeling. It seems that the real cave is one level lower than the simulated cave, and the enemy strength is the same.

In that True Green Source Cave Tail Realm, he forcibly killed the four-winged black lizard skeleton beast without spending much energy at all. In the simulated cave, there was a fierce battle.

At this moment, in this simulated blue source cave, he sensed the strength of spider demons, werewolves and other creatures, which was stronger than the description in the textbook.

And it's bigger, and the organization is smarter.

"Could it be that the creation of the simulated cave is carried out to the highest standards?"

Ning Chong felt that it was very possible.

Although the difficulty became one notch higher, Ning Chong was excited in his heart.

Only a strong enemy will make him warlike.

The stronger the opponent, the better the refining effect!

"Let's get started!"

Ning Chong was ready to try, and he had already raised his state of imminent battle.

After a breath.

Ning Chong was like a sharp arrow, rushing straight into the depths of a forest.

"Bloodline Track" is activated! Talent Blessing! Card Blessing!

Like a shadowless ghost, Ning Chong had already found his target, a team of ten spider demon hunting teams in front of him. The leader of the spider knight is holding a giant axe, and the carapace on his torso is shiny.

A moment later, Ning Chong had already taken the lead in the battle.

The forty-five qi and blood rings on the gene tree are like a frenzy!

Ten minutes later, this team of ten spider demon hunting teams was completely wiped out.

Ning Chong stepped on the torso of the Spider Demon Leader Knight Chief, and quietly sensed. In each spider demon, the overflowing energy of the outer realm is greedily absorbed by the gene tree.

The effect is very good! Compared with the Green Source Cave, it is the difference between a creek and a large lake.

Ning Chong happily looked into the cave.

A new journey begins! The goal is to advance to the 3rd tier!

He was about to continue his advance.

Suddenly, there was a small thing hidden in the inner bag, and it was trembling slightly.

Ning Chong frowned and took it out.

It was the palm-sized, shaped like a thick jade pendant, a brownish-yellow quaint compass. At this moment, on the surface of the compass, a blood flower shone slightly.

The blood flower is very tiny, the size of a fly's head, and looks like a thin spider.

Ning Chong has three items that he carries close to him.

Cards, compasses, small jade axes.

In order to avoid loss and cause big trouble, Ning Chong has always kept it with him.

Today this is the first time that the strange reaction of the compass has been sensed.

"What do you mean?"

Ning Chong pondered silently, since he seized the relics of Zhuang Thirteen Peaks, he had not had time to study the compass and jade axe. What's more, even if you research, you can't see why.

was in a daze, and suddenly sensed that another spider demon was approaching in the distance.

Ning Chong looked up.

A lone giant spider demon seems to be a third-order knight leader, chasing its prey. And above this spider demon's head, a faint blood light appeared.

At the same time, the tiny blood flowers on the compass, as if attracted, eagerly emitted an approach sense. It seemed to urge Ning Chong to hurry up and chase and kill.

..........

This book is constantly being updated.

I have been storing a large number of manuscripts, and the new book period is over, and there will be an explosion in the future shelf period, so please look forward to it.

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