Steel steam and flame

Cassie Hei flapped his wings and accelerated his flight. With Cassia's protection, the frozen ice and frost powder on its body also appear ordinary. They are normal behaviors when traveling through the clouds. They are all normal substances without freezing air. The remaining distance was only about ten kilometers, and at Cassie Hei's current speed, it would take more than a minute. This time is completely enough for Cassia, who is currently letting go of her breath.

Cassia is a person who is good at learning and summarizing. He is very clear that he has an absolute advantage in attracting and using freezing energy. However, for such a long time, he has not had more time and suitable environment to try to practice and use it. . With the experience of guiding the freezing air in the rain clouds for the first time, Cassia showed a more skillful technique the second time.

Knowing that the spiritual body is the key to guidance, Cassia determined the direction after a few simple attempts. When Cassia took the initiative to let go of his body without imposing too many protective restrictions, he himself became the singular point hidden in the whirlpool in the water. The frozen air in the clouds was naturally attracted, as if the frozen air was originally a part of Cassia itself and was returning to its true form at this moment.

The speed of attraction is getting faster and faster, and the vortex centered on Cassia is constantly accelerating, expanding its scope. Cassia felt that the blood flow slowed down due to the gathering of freezing air. It was slowed down by the low temperature, or frozen. In addition to the fact that his thoughts become faster due to the coldness, the heartbeat and the life activities of various tissues and organs in the body are also slowing down and no longer active.

At this time, gray light appeared again in his vision and perception, and Cassia was able to see these formless frozen air more clearly. They circle around Cassia, forming a disk filled with spiral stripes. Free frozen air is constantly added to the outer edge of the disk, expanding the diameter of the disk little by little. Currently, the radius of the disk exceeds seven kilometers, but the momentum of expansion is beginning to show signs of weakness. It's the same situation as the first guidance just now, the strength of the mental body limits the distance.

"Huh..." Cassia exhaled, releasing the pressure in her body. Knowing that the situation would develop in this direction, he was not surprised at all. In his mind, Kasihei was walking through the predetermined route little by little, getting closer and closer to the location of the enemy's red-tube aircraft formation in the air. There is not much time left for himself. Although Cassia also knows that this melee will not end in a short time, he also does not want to let the time extend indefinitely.

The exhalation is followed by a deep breath, the clouds are as dry as dust and make the throat feel uncomfortable. At this moment, Cassia slowly released the freezing air gathered in her body, like an attack, carefully controlling them to enter the disc around her, and letting it rotate accordingly. As Cassia released more and more freezing air, after a few breaths, the vortex disk began to start from the center of Cassia, and gradually accelerated under the influence of the freezing air released.

It only takes a few seconds for a chain reaction to occur. As the center position accelerates, the overall speed of the vortex disk is driven up and gradually becomes faster. The attraction seemed to become even greater due to the speed. The outer edge of the disk, which had almost stagnated growth, began to expand again at this moment.

A favorable cycle was formed in this way. Like a quick response, Cassia's perception had only been able to spread to about seven thousand meters. At this moment, due to the increase in the radius of the vortex disk, it began to move farther away. Although the distance it can spread is the distance of the vortex disc, Cassia has not felt any obvious mental consumption at present, which means that this ultra-long-distance perception is actually a bonus effect obtained by the vortex disc. It is not the perception that Cassia himself actively radiates through the strength of his mental body.

As this cycle takes effect, Cassia continues to accelerate the vortex disk. With each rotation, the gray vortex in vision increases by one circle in perception. It was only a short time of one minute. By the time Cassia was about to arrive at Cassia's estimated position, the huge vortex centered on him had grown from a radius of about seven kilometers to nearly sixteen kilometers at this moment. radius.

It was a feeling that he had never experienced before. Perception roaming in this huge range actually made Cassia feel like her head was swollen. Looking from a distance, Cassia could barely see the end of the whirlpool disk from her sight, but she could clearly feel the huge amount of frozen energy gathered by the vortex in her own senses.

Lowering his head, Cassia couldn't imagine what form this huge vortex would take after leaving the clouds. After receiving the message, Cassie Hei folded his wings and fell downwards.

At the same time, Cassia's spirit stirred, and a "click" sound came from around her. The entire huge vortex began to subside. This time it was no longer digging out a ball from the rain cloud layer, but more like directly destroying the shape of the rain cloud layer, causing a huge piece of its body to fall off like this, and then smashed straight down. downward.

After only two or three breaths, the familiar rain curtain reappeared in Cassia's sight. In this period of less than three minutes, some of the enemies retreated several thousand meters back. Cassia had overestimated her position, but at this moment there was still a formation of small red-tube aircraft behind her.

But it doesn’t matter to Cassia. He will not pursue total annihilation. As long as he shows his own methods and lets the enemy know that he has methods, he can also carry out effective attacks against them, and in the display, he will really defeat the enemy. Losing some members of the formation can cause heavy damage in many aspects.

As he and Cassie Hei fell under the rain clouds again, the air in a huge area instantly became heavy. Immediately, with him as the center, a tornado composed of gray-white clouds burst into shape. Although its diameter was only a hundred meters, the rotating wind and the freezing air emitted from the tornado storm had an impact far beyond the The frozen air that was guided for the first time can be compared.

The tornado gradually fell and connected to the ground. At the same time, due to the formation of the tornado storm, a continuously expanding depression appeared on the rain cloud layer, and the tornado storm continued to pull away its own cloud gas and energy.

The strong winds have been disrupted, and a large amount of falling rain turns into ice particles, which accelerate around the tornado and collide with each other to form a large canopy of ice crystal powder. All the red-tube aircraft in this area lit up their long dark red tails and accelerated away. But the dozen or so red-tube aircraft that were relatively close to each other had no power to break away from the attraction of the tornado. After their dark red tails appeared, they began to tremble rapidly, flickering like lamps for a few times before going out completely, and then completely lost the power to fly in the surrounding low temperature field.