The dark purple door frame replaced the original door.

But it only takes a thought from Li Xingyun to make the system retract the fifth door.

Entering the fifth door with my brother, I stared at everything around me, and the towering giant trees were connected together.

Fog obscured most of the view.

"Nebula, do you feel like you're breathing easier since you entered here?"

"It's true that the oxygen concentration here is particularly high."

The detector in his hand shows the air quality index here.

Continuing to explore in the distance, they did not see a single live animal in the forest.

Until they reached the river, a large number of crustaceans were crawling slowly on the beach.

When he stepped forward to take a look, Li Xingyun exclaimed.

"Trilobites!"

This is his native world paleontological fossil, I didn't expect to encounter a living one today!

"System, this can't be a connected Jurassic, right?"

However, there were only trilobites around, and I didn't see many dinosaurs as I imagined.

"The host, the fifth door, connects to a time close to the Cambrian period, where the environment and the air quality are suitable for the growth of large organisms.

However, the world has not yet faced a biological explosion, and the overlord is still a trilobite, so other types of creatures need to be created and added by the host itself. ”

Crossing the riverbank, in the distance was an open plain, and a green light rose into the sky, which was somewhat blurred under the thick mist.

"And what is that green glow?" Li Xingyun and his brother are full of curiosity about the world.

The system explained, "This is the ark that is unique to this world, and the green light is the source of energy emitted by the ark, which is currently closed.

There are a total of five different color arks in the whole world, arranged in order from low to high, divided into five types: white, yellow, purple, green, and red. The Red Ark is the highest level, and together they keep the whole world running. ”

It sounded inexplicably shocking, and at the same time, it also refreshed Li Xingyun's worldview.

He also thought of the ancient myths and stories that he had been exposed to since he was a child.

The co-workers smashed Buzhou Mountain!

That's what it shouldn't bump into, right?

Very possibly!

If you blow up these arks, will it cause the heavenly river to pour back and cause a world flood?

Then come a Nuwa to make up for the sky.

Li Xingyun's strange brain suddenly burst out.

The system continues to explain.

"In addition to this, each ark corresponds to a different role. For example, the area covered by the lowest-level White Ark can allow creatures to grow rapidly to ten years old. ”

Li Xingyun saw the introduction of the information about the ark released by the system.

[White Ark: Each activation costs 60,000 gold soul coins, and the growth of creatures is accelerated to 10 years; 】

[Yellow Ark: 400,000 gold soul coins, the growth of creatures is accelerated to more than 100 years; 】

[Purple Ark: 2 million gold soul coins, the growth of creatures is accelerated to more than 1,000 years; 】

[Green Ark: 10 million gold soul coins, the growth of creatures is accelerated to more than 10,000 years; 】

[Red Ark: 200 million gold soul coins, the growth of creatures is accelerated to more than 100,000 years. 】

"Tips: Each time you pay a fee, you can only maintain a period of one month in reality, and you can make the biological larvae grow to the corresponding number of years.

And every time you activate the use of the ark, there is a limit on the number of creatures.

That is, each time the ark is activated, no more than 20 creatures can be selected. ”

In other words, starting the ark once can only allow twenty creatures to evolve at the same time.

Li Xingyun's eyes rolled, and he was a little economically minded, and he immediately thought of a way to make money.

That's the Soul Beast!

"I can even raise them for more than a thousand years, not only can I sell soul rings, but I also have a chance to produce soul bones."

"Wouldn't that make you rich!"

After all, the entire Sun and Moon Federation is not cheap to control in terms of the selling price of souls.

Defective souls can also be sold for 30,000 Federation Coins.

A ten-year-old soul is 70,000 Federation Coins, and a hundred-year-old soul is more than 1 million Federation Coins.

With such an expensive price, I am afraid that most people on the entire continent cannot afford it.

This is also why there are so many ordinary people in the Federation now, and even begin to occupy the vast majority.

After all, not everyone is born rich.

Some were born in Rome and some in the slums.

"So as long as I sell it cheaper than the Federation, I'm afraid I won't be able to sell it?"

"But...... When the ark is activated, will it be useful if I throw the enemy into it? ”

As soon as Li Xingyun thought of this possibility, his opponent was immediately killed after being thrown into it.

It's cool to think about!

The system then said, "Rest assured, the ark has no effect on human lifeforms, as well as your companion Godzilla. ”

"Uh...... Isn't that preventing me from cheating? Li Xingyun was very helpless.

But in this way, the evolution of the elder brother needs to be completely done by himself.

I thought it would also have an effect on people, and it was unclear that throwing the enemy into it would make him die.

Before he could think about it, the system immediately poured a basin of cold water on him.

After wandering around this world for a long time, I returned to reality.

The key was locked, and the fifth door turned into a curtain of light and gradually disappeared from view.

Li Xingyun lay on the bed and muttered to himself: "Wait a while, and then go to Douyi to kidnap some soul beasts, but how to sell them is a problem......

After all, the cake about the soul ring and soul bone trade is too big, which is equivalent to moving the interests of all parties.

Among them, the one that has been hit the most must be the Spirit Transmission Tower, which is the gate valve organization controlled by the Eternal Family.

"Hehe, the east wind through the ages."

"Pretend to be more than my name, and the shit will beat you out when the time comes."

The eternal Dongfeng has no protagonist's life, but the name is even more awesome than the protagonist.

I have to say that he is still quite good at choosing names, and cultural people are different.

The current Spirit Transmission Tower has deteriorated, secretly colluding with the Holy Spirit Sect, and it is estimated that after moving their cake, I am afraid that I will encounter more and more troubles in the future.

So you have to think of a foolproof way to come out.

Hiss! How?

Li Xingyun was lying on the bed thinking left and right, and suddenly thought of a certain treasure and dog dong in the original world.

and the setting night when 60,000 people can't cut it down with a single sword.

"Now that I have computers, mobile phones and virtual networks, why don't I create an online shopping platform?"

Li Xingyun turned to the system and asked, "Can you help me hide my IP address so that they can't find me?" ”

"Host, this system has the ability to undertake this business, but it needs to pay a management fee of 20,000 gold soul coins on time every month.

It can be 100% guaranteed that no information about the host will be leaked, even by the world's most advanced scientific and technological means. ”

Damn the system!

It's even more profiteer than me, and I'm always thinking about how to trick my money.

Thinking of the last question, Li Xingyun continued to ask: "What about the distribution?" ”

"As long as the host pays the management fee on time, no matter the platform is built, the platform operation and privacy protection can be foolproof.

The distribution is fully contracted by this system, and the customer places an order in time and delivers it in time. Dongfeng Express, you are satisfied. ”