The sand barbarians who were placed in the corner of Ember City looked blankly at the huge city that was gradually taking shape under the transparent dome that was like a wave, and felt as if they were in a dream.

All kinds of green plants that only existed in ancient legends have been transplanted to every corner of the city, and most of them even have fruitful fruits hanging on them, making the space inside the dome fill with a sweet smell.

Patches of green meadows have replaced the rusty red sand of the Ash Wasteland, so that as far as the eye can see, it is full of verdant.

What shocked the sand barbarians even more was that the source of life, which was more precious than blood in the cataclysm plane, was actually filled with artificial lakes and canals all over the city, and even all kinds of aquatic creatures could be seen swimming happily in it.

The terrifying dark energy radiation of the dark sun and the remnant sun projected through the transparent glass on the dome, volatilizing the lake water into a dense mist and rising up.

Under the barrier of the glass dome, it gathers into a layer of mist, and condenses into a large number of water droplets on the glass and drips down again, like a continuous drizzle, bringing abundant moisture to the transplanted trees and grass.

Just breathing in the moist air, which contains abundant natural energy, the sand barbarians feel as if their souls have been sublimated, and their dry and withered bodies are like dry sponges, squeaking to absorb nutrients and rejuvenate.

All the Sand Barbarian Spirits felt that their strength had increased to varying degrees, although it was not as direct and swift as drinking a large amount of the Source of Life, but this moisturizing and silent way of recovery was more able to nourish their already decayed and damaged genes and cells.

The sand barbarians involuntarily closed their eyes to feel and experience this dream-like environment, and they involuntarily shed "tears" in the sound of dripping rain and the rustle of plant growth.

Although they have evolved to have no tear ducts in order to preserve as much water as possible in their bodies, and all that slips through their skin is just rain falling on their faces, they feel that this feeling should be the legendary moving to tears.

It's a pity that Bai Yuqi, who has inspected the construction progress of Ashen City, didn't leave them too many opportunities to linger in this fairyland, just let them briefly experience the environment in which their ancestors once lived, and then brought them back to the surface.

Looking at the lost appearance of the sand barbarian spirits with one step and three turns, Bai Yuqi smiled slightly.

The so-called "from thrift to luxury, from luxury to thrift", after experiencing the man-made fairyland of Ash City, he didn't believe that these sand barbarians would miss their sultry, dry, and almost uncirculated Great Rift Valley tribe, why don't they hurry to Boss Bai's bowl?

The main purpose of building this artificial microclimate environment is to have a transition transfer station that can adapt to the harsh environment of the cataclysm plane after the allied forces of the countries on the other side of the Tang Dynasty are relocated.

At the same time, it is also to seal the arcane particles leaked out of the plane channel in this small area as much as possible to avoid leakage, and cause infection and mutation to the biological system of the cataclysm plane.

However, after transplanting a large number of tropical plants from Yingzhou to act as greenery.

Bai Yuqi unexpectedly discovered that the dark energy radiation released by the dark sun and remnant sun of the cataclysm plane not only had a super catalytic effect on plants.

As a result, the growth rate of transplanted plants has increased hundreds or thousands of times, and it has also caused plants to begin to produce benign mutations!

Because Ember City is intended to be used as a logistical base for dimensional colonization, the transplanted plants are selected with various cash crops as much as possible, and as a result, the growth rate is not only as if it has been fast-forwarded, but the fruits also contain a lot of dark energy!

What this strange change will eventually lead to, Bai Yuqi is not very clear for the time being.

But what is certain is that as long as the supply of sufficient soil nutrients and water is ensured, it is estimated that a large number of troops can be supplied on the spot at the growth rate of crops in Ash City, without having to be transported from the Tang Dynasty.

Because it is not known for the time being, whether the dark energy contained in the grown fruit can be absorbed by the creatures of the Tang Dynasty time and space.

Therefore, Bai Yuqi did not dare to rashly take the output back to the Datang time and space for the time being, so as not to cause any unpredictable changes.

However, the regenerated Heroic Spirit Legion that has been summoned has taken the lead in evolving under the radiation of dark energy.

Although Regenerated Heroes are essentially undead, their bodies are made up of regenerated muscles cultivated with planarian spore cells.

The "planarian spores", which are naturally capable of absorbing any type of energy, are like a fish in water when they reach the world of the Havoc Plane, which is full of dark energy.

The dark energy that will cause fire poison damage to the native creatures of the Havoc Plane is like a great nourishment for them, prompting them to begin to split and regenerate in large quantities, and those regenerated heroic spirits have begun to "become fat", and the original equipped intelligent machine armor is almost impossible to wear.

Due to the rapid splitting and regeneration, the demand for nutrient solution for the regenerating heroes has also begun to skyrocket, resulting in a significant increase in consumption.

As a result, Bai Yuqi also had to force the reborn heroes to "lose weight", separating the excess "fat" on their bodies and diverting them for other purposes.

At the same time, the blood ape clones under the command of the three major divisions of the brain beast also appeared similar mutations.

After all, they also have the component of "planarian spore cells" in their bodies, and the mutation rate produced by fusing the Blood Demon Virus is even more amazing.

This phenomenon forced Bai Yuqi to summon the Tai Sui Vortex and his Black Vortex incarnation research team in advance to study it.

The artificial microclimate and microenvironment in Ash City have not yet been fully formed, so Bai Yuqi does not plan to open the interior of Ash City for the time being, anyway, the Regeneration Heroic Spirit Legion and the Blood Ape Clone Legion are not afraid of dark energy radiation, so the main activity area is still on the surface.

In addition to the main building of the semi-underground city, a large number of buildings were actually built on the surface of the ground within the walls of the Ember City.

Because neither the Regenerated Heroic Spirit nor the Blood Ape clone need to rest, the junior construction intelligent machine workers can work at high intensity without sleep as long as they replace Ao Jing in time.

So these buildings are actually vacant, enough for Bai Yuqi to house a large number of members of the "Otherworldly Mercenaries" composed of a large number of native aborigines.

As for the sand barbarians who had always looked like they were in a state of despair after visiting the interior of Ember City, Bai Yuqi had specially divided an area as their camp.