The green train shuttles through the clouds and travels extremely fast.

Feng Qi sat by the window, overlooking the central area that occasionally flashed through the clouds.

He was not surprised as to why the vine track was set up above the clouds. After all, the world had changed, and there were many realm creatures in the outside world.

If the track is set on the ground, it will be easily damaged in various ways.

He even felt that it was not safe above the clouds. After all, there were so many flying creatures in the realm, and it was easy to destroy the trajectory of the green plants.

Feng Qi is very curious about how the humans in the central region deal with this problem.

The doubts in his heart were soon answered.

He only heard a sharp cry coming from above his head. Feng Qi immediately looked up. Through the gaps between the branches and leaves, he saw a strange bird with brown feathers. Its wings were spread out to be five meters long, and a pair of sharp claws were shining in the sun.

Flashing sharp light, it was grabbing the green train at an extremely fast speed.

Seeing this scene, Feng Qi's eyes turned cold.

The magic knife floating beside him was held in his hand.

But just when he was about to take action, he saw the green train suddenly began to disintegrate.

Except for the platform under their feet, the entire frame of the green train was pulled away, and the branches were twisted together like ropes, turning into several vines that instantly entangled the strange bird.

The strange bird bound by the vines began to struggle violently and screamed harshly.

But the struggle was completely useless, the vines tightened extremely quickly, and the sharp head penetrated into the strange bird's body, drawing out the blood.

Just like a straw, it draws out all the blood from the strange bird's body.

The strange bird, whose blood was finally drained from its body, was thrown off the clouds by the vines. The swaying vines quickly decomposed, twisting and re-weaving into the train frame.

There is just a touch of red flowing in the branches and leaves that form the train.

As the green train speeds along, the red color is absorbed and dissipated, and white flowers bloom in the carriage, emitting a refreshing fragrance.

After the episode, Feng Qi finally understood why this green orbit on the cloud could exist safely.

He suspected that not only this green train, but also the entire green track had the ability to fight back.

There is no need for manual guarding at all. The entire transportation system is full of weapons, and there is no fear of harassment by domain creatures.

This made Feng Qi curious about the development of civilization in the central region.

What kind of novel civilization can be born from the combination of the power of plants and human wisdom?

The green train continued to run, and the strong wind flowed into the car through the gaps in the car body, as if flying freely among the clouds.

During this period, Feng Qi told Xiaoyou and others to stay close to him and not to stay away without authorization.

One thing that is clear is that the elves, who have integrated with human civilization, have evolved the ability to identify humans.

Xiaoyou and others can be protected from attacks by elves in the area covered by their own aura, but once they leave a distance of ten meters, they will inevitably be strangled by the elves like the strange bird that suddenly attacked.

Their current location is high in the sky.

A battle here would be very troublesome, and more importantly, they might have to fight not just the green train, but the power of the entire track.

This journey took most of a day.

When the sun disappeared, the bright starry sky emerged, and the green train began to dive downward.

A strong sense of weightlessness came over me, as if I had fallen from the clouds.

But this level of pressure was insignificant to Feng Qi, and his expression didn't even change at all.

The train passes through the thick clouds, and the scene that appears in front of you is like a fairyland.

Looking down at the earth, at the end of the sight is a majestic city covered in green plants.

The city exudes a hazy green light at night, and a layer of cloud-like mist-like gas diffuses in the sky. The closer you get to the city, the aura content in the air begins to increase significantly.

The train passed through the sky above the city gate and continued to dive in the direction of the stopping platform.

Sitting by the window, Feng Qi glanced at the scene in the city.

The streets of this city are neat and tidy. The street lights along the way are made up of strange-shaped trees. They grow one every eight meters. The fruits hanging from the top emit a soft and hazy light in the night, illuminating the streets.

The ground of the street is covered with moss of various colors.

These moss seem to have the function of absorbing spiritual energy, constantly extracting the spiritual energy floating between heaven and earth, improving the quality and content of the spiritual energy in the entire city.

There are also criss-crossing green tracks over the city.

There are no modern vehicles, only rail cars woven with green plants shuttling around.

Five hundred years after the catastrophe, this place seems to have lost the metallic texture that technology should have, but in exchange for it is another form of vigorous vitality.

To be more precise, humans in the central region have mastered a novel plant technology.

Every corner of the city can see the changes this novel technology has brought to human civilization in the central region.

The green city seems to have a spiritual formation that covers the entire city.

This is not a domain world, but the aura content and quality here are no worse than some domain worlds.

If he hadn't heard the old man talk about the potential dangers of the elves, he would have felt that humans in the central region had mastered a new system that was more powerful than the cultivation system.

But after knowing the answer, he understood that the prosperity in front of him was like a mirror, and it did not belong to human beings in essence.

All this belongs to the Elf King.

When the Elf King chooses to abandon humans, the civilization built by humans with the power of elves in the central region will fall apart, and humans will not have any chance to resist.

This symbiotic model breaks away from the basis of cooperation and is more like a kind of dependence.

While admiring the prosperity of the green city, Feng Qi also saw the root of evil buried deep beneath civilization.

The green train passed through the city and arrived at the central area of ​​the southern district of the city, stopping at a quiet and deserted platform.

After getting off the bus, the lights on the platform were soft and there were many tribute slogans posted on the surrounding walls.

Look up to the left side of the platform, where there are stairs leading down from the platform.

A guide board with a faint green light hung above the stairs, with a line of words printed on it:

Southern District Front Line: Forward Station-Subsequent Station.

It can be seen that this is the terminal station for veterans.

Coming here proves that life is about to reach the end of being assimilated by the elves.

Once you step onto the front line, you will never return.

At the end of his life, he did not just return to his roots as a fallen leaf, but dedicated himself to the front line and became part of the wall barrier against invasion.

Without thinking too much about this problem, he led Xiaoyou and others to the stairs leading down from the platform.

The stairs are made of green plants.

The moment he stepped on it, the stairs seemed to come alive and began to crawl downwards. He didn't need to walk at all, just stepped on the steps under his feet and reached the next floor.

Following the guidance signs, they walked out of the platform area.

The scene before your eyes is like a magical world.

Flowers were blooming along the way, and the lantern fruits hanging from the trees made Xiaoyou exclaim. If the broken armor hadn't grabbed Xiaoyou's feet to prevent her from being impulsive, Xiaoyou might have swooped over and taken a big bite.

Continue walking along the road for some distance.

There are many green carriages parked in front.

The bottoms of these carriages are connected to vine-woven tracks and are the city's main means of transportation.

But before he could get in the car and let it take them to a densely populated area of ​​the city, the hanging fruit above his head changed color.

I saw a huge fruit split open and turned into a trumpet shape. It spread upwards and made a harsh sound.

This scene made Feng Qi a little puzzled.

But he soon understood what was happening.

They saw a team wearing green vine armor approaching them quickly with floating plants shaped like clouds at their feet.

When they came not far from Feng Qi, they all jumped off the floating plants.

When they looked at each other, there was doubt in the eyes of these soldiers guarding the city, and the leading man took two steps forward and asked sternly:

"Are you being held hostage by a domain creature?"

After hearing these words, Feng Qi subconsciously glanced at Han Piyou, who had a cute look on his face, then at Lei Lei who was scratching his crotch, and finally turned his eyes to Taihang at his feet.

Feng Qi:......

Finally, he looked back at the leading law enforcement man, shook his head and said:

"Don't get me wrong, they are my partners, and I am an expeditionary warrior from the Eastern Region: Feng Qi!"

"Eastern District?"

Feng Qi's answer obviously exceeded the expectations of these law enforcement soldiers. He looked briefly surprised and then waved:

"Don't resist, come back with us first."
To be continued...