Steel steam and flame

Deep underground, Cassia's spiritual body glowed with light blue.

The core of the world has always maintained an opening that changes in real time, constantly burning the solid pollution around it. On the one hand, this is to purify the surrounding environment and create a more comfortable space so that the Little World Tree can grow. On the other hand, it is also to replenish enough energy for Cassia, who has been using various abilities at full capacity for a long time.

Once I started experimenting, I never stopped thinking about it. Four days ago, the Avalon Organization team ended and a communication channel was established with the Super Analytical Machine array. Not only did it not reduce the consumption of thinking, it actually increased it a lot. As a result, Cassia has to burn higher amounts of pollutants to replenish it.

The bad news is that there is nothing deep underground and the environment is terrible; the good news is that the cause of the badness is the huge amount of solid pollution.

Four days ago, after the communication channel with the super analysis machine array was established, Cassia tried to use it for a period of time. I have received significant help, and the auxiliary computing power has made simulation analysis faster and easier.

At this moment, Cassia stopped what she was doing, and part of her mental body relaxed. Imagining himself floating in the huge ocean, his mental body lay down, and the comfort of sleeping on a soft sofa suddenly came from everywhere. With a long sigh of relief in his heart, he raised his right hand. The pale lines of the skeletal communication machine occupied the entire palm and were connected to his spiritual body.

Then, he raised his left hand, and the light green World Tree patterns wrapped the entire arm, like a thin layer of clothing covering the arm. Under this layer of World Tree lines, the translucent lines of the spiritual body that make up the arm flicker irregularly, with light currents moving rapidly among them. The large clusters of lines are almost integrated into one, but it will take some time after all.

The light green lines of the World Tree were like smoke, continuously dissipating from the arm, and disappeared after leaving a distance of more than one meter. They have not disappeared. Farther away, with Cassia as the center and a radius of less than two thousand meters, a cylindrical barrel-shaped wall with World Tree patterns has been established.

The cylindrical wall is currently dark, but is gradually gaining strength and will soon reveal a bright light. This is a passage built with the lines of the World Tree. From bottom to top, it will be constructed straight and grow until it connects with the top-to-bottom passage of the new Miss World Tree.

It will run through the long distance between here and the ground, use pollution as the source of energy, purify the pollution in the channel, and isolate external interference to ensure the stability and cleanliness of the internal environment of the channel.

The Little World Tree will grow in the passage, and the ongoing excavation work will also be carried out throughout the passage to ensure the safety of the excavators.

With the help of the skeletal communicator, Cassia went to the southern forest in a conscious state and connected with the newborn World Tree. It was two days ago, when the textures of the World Tree were completed to complement each other. Although the World Tree has not become absolutely complete, the final goal of completing the texture is no longer far away.

Once you see the end point, stand in front of yourself. The obstacles in the middle can be overcome, but it will take some time.

Cassia was fortunate to have the new Miss World Tree help complete the texture work. The essence is the oldest World Tree in the Three-Phase Continent. The World Tree patterns should have been hers originally. It was accidentally lost in the long history. Once retrieved, there will be no problem in learning and completing it.

The texture completion speed of the new world tree is several times that of itself. Cassia must admit that she is indeed lacking in the corresponding fields.

He maintained his current state and entered an hour's rest time. The lines of the World Tree then spread around the core of the world, and a large amount of light blue energy poured into the lines. A large amount of light green smoke suddenly rose from the mental body, accelerating the reinforcement of the walls of the lines cylinder.

"In ten hours, the first section of the cylinder wall will be completed." Before the mental body fell into a semi-sleep-like rest, Cassia's thoughts quickly recalled, "The small world tree will begin to sprout and grow, supporting the skeleton communication machine. This piece of ancient historical world tree rhizome slowly rises toward the ground..."

On the other side, the endless sea along the southern forest coast.

A huge area of ​​​​the sea was divided, and the huge black heads of five giant whales were vaguely visible in the distance. Five island-like heads formed a semi-arc, framing this sea area in the middle. Li Suman stood on the back of the giant dragon, flying in mid-air, and determined the layout of the location below.

Li Suman's sigh did not stop and continued. Work was about to begin, and the fact that there would be no rest time in the next few days or even ten days made her very uncomfortable.

But because there was the southern forest next to it, where the New World Tree and Monikoloa were, she could only suppress all the discomfort in her body and only show it slightly on her face.

"Miss Lisuman, you can start." The dragon reminded.

Li Suman did not answer. There was only a freezing air tornado with a diameter of only a few hundred meters. It started from the two of them and formed out of thin air. After a few seconds, it traveled a distance of more than ten kilometers and connected with the sea below.

A large chunk of the turbulent sea instantly froze, and the cold air dissipated and quickly extended into the distance. At the same time, after receiving the signal from Li Suman, the five giant whales around them also mobilized their power, and the five pieces of frozen energy mist, shaped like a sweeping tsunami, rushed towards the designated sea area.

This entire sea area is freezing, and the ice is eroding downwards, directly touching the seabed.

"It is expected to take five hours." The dragon said as he looked at the frozen scene of the sea below.

"I really hope this is the last step." Lisuman finally answered. But thinking of the work of drilling through the seabed, making prisms, condensing tunnels, etc., she ended with a helpless sigh.

And higher up, on the island in the sky wrapped by the Kingdom of Mist, Monikoloa had noticed the movement below.

The voice of the newborn world tree lady sounded: "The first part of the world tree pattern channel has been built, and the plan is already in progress."

"I know that it's time to walk the limit with Cassia." Monikoloa said, "The transport airship of the Avalon Organization will arrive in a while. Remember to let the Kingdom of Mist open a hole. The members on the airship are not enough to pass through the defense of the Kingdom of Mist by themselves."

Monikoloa continued, looking at the sea below, "In a few hours, you will need some help to melt through the rock barriers between the seabed and the underground world. The hole that is melted through can be as suitable as possible."