Chapter 49: Chapter 49 Ice
The comet quickly enlarged at a speed visible to the naked eye, and then passed at a high speed nearly ten kilometers away from the cell cluster.
When Huo Gu reacted, the comet with a diameter of dozens of kilometers was only 300 kilometers away from the planet.
At the high speed of the comet at this time, if there is no accident, it will hit the surface of the planet at an exocut angle under the pull of the planet's gravity in a few minutes at most.
So far, what has happened is normal. Although the appearance of the comet is a little unexpected, it is because Huo Gu is focusing on searching for the unknown enemy and unconsciously ignoring the results.
However, the next second, the world began to be abnormal.
A strong source of gravity appeared inexplicably, and it appeared so abruptly without warning.
At the same time, the cell cluster also slipped out of its orbit, because it lost its gravitational shackles from the planet.
This gravitational point is invisible, but it can be felt that through the force deformation of cells in the titanium alloy shell and the comparative data of the planet, Huo Gu can roughly obtain some information about the gravitational source - the gravitational source and the planet, the gravitational strength is equal, and the space position is different.
Observe from the perspective of a bystander, as if the center of gravity inside the planet suddenly jumped out of the interior of the planet.
This phenomenon of gravitational point transfer lasts only a few seconds, but this is enough. The comet, which should have hit at an exoplanet angle, narrowly passed from the separatorium and the stratosphere of the troposphere about 20 kilometers away from the surface of the planet.
In the process of passing, the comet disintegrated. The comet with an average density of only 100kg/m^3 has exceeded the rigid Loch limit between it and the planet, breaking into five pieces of comet fragments with a diameter of between ten kilometers and five kilometers.
However, because its own speed is much faster than the gravitational escape speed of Huo Gu's current planet, even if the comet disintegrates, the fragments do not fall to the surface, but pass by the planet and part ways.
For a long time, Huo Gu woke up like a dream and didn't know what words to use to describe what he saw so far.
The sight moved back and forth in the position of the planet and the gravitational source, and a shocking idea came into being.
"That thing can't be..."
"Not good! The height is falling!"
Due to the gravitational disturbance just now, the cell cluster broke away from its original orbit and fell in the direction of the planet.
At this time, the matter of the gravitational source was temporarily put aside, and Huo Gu needed to deal with the matter at hand first.
The command is given that the cell cluster with the appearance of the cone rotates the body, the sharp head is facing the starry sky, the tail is facing the surface of the planet, and the balance wings on both sides of the shell are stretched out.
Since the enemy is not in space, there is no need for Huo Gu to pay attention to space for the time being, but before that, Huo Gu needs to recover the cell clusters that have been launched into outer space.
Huo Gu did not intend to give up this cell cluster, which is inconsistent with its principle of action, even if the other party is just a biological tool.
The falling speed is getting faster and faster. The air rubbed with the titanium alloy shell, and the long flame column wrapped the cell cluster, which was the same as when it was launched into space, but this time, it returned to the surface.
The cell cluster is more than 30 kilometers away from the surface. With the push ignition jet at the tail, the falling speed of the cell cluster suddenly slows down a lot.
Then, an airbag is unfolded from the top of the cone, and the other end of the airbag is connected to liquid hydrogen as fuel. In the conventional atmosphere, liquid hydrogen is quickly converted into hydrogen and the airbag is filled to the limit.
The falling speed is further slowed down. With the strength of the titanium alloy shell, the speed at this time can no longer cause any danger to the cell cluster, and Huo Gu can also turn his mind to other things.
The hostile whirlwind, lava, thunder and lightning are still raging on the planet.
Destroy the rhizome system.The unknown attack on the rhizome system lasted for a long time, even if there was no obstruction and interference from it.
Because the original plan was planned for a long time, the layout area was extremely large, with a reserve of organic materials in units of "billion", and various attacks were envisaged in advance and targeted defenses.
Huo Gu did not react immediately. It was just observing that Huo Gu had a general idea about the true face of the enemy and the previous information.
However, this idea is so strange that even its proposer can't be convinced.
Moreover, there are some things that are difficult to explain this conjecture, such as the enemy's hostility to giant biological tools such as the rhizome system and the octosem.
Just as Huo Gu made a new test plan to confirm his guess, an abnormal situation on the planet attracted Huo Gu's attention.
First of all, the rain stopped, and the thick cumulonimbus clouds dispersed. From then on, the planet is no longer a day of chaos, without any reference, but divided into day and night.
In the daytime, you can see the rising slowly, the eldest brother of this planetary system - the star.
In the dark night, there is no light pollution, and the starlight in the sky will make the night less dead.
The source of all this is from the struggle between Huo Gu and the unknown enemy, and the five comet fragments that have escaped and were dismembered by tidal forces because of the limit of Loch.
In order to maintain a huge body, the octahetaheta is always relying on muscle cells to consume a huge amount of methane in the atmosphere, which leads to a sharp decline in the content of methane in the atmospheric concentration, the soaring of carbon dioxide, and the burial of 'causes'.
Although the comet passed by, its own low temperature still causes the same effect as the fuse. Under the action of the fuse, it transitions to the fruit, just like the collapse of the domino. Once it starts, it will be out of control.
Of course, these are not the point. The point is the changes that are taking place on the planet, unusually fast, just like the fast-forward button pressed on the video tape, and the day and night are like the light switch played by a bear child, with high-frequency light and dark.
After a long time, Huo Gu threw away those who understood what the situation was at present - its perception of time was slowing down.
The temperature dropped further. In Huo Gu's vision, the ice on the sea was like weeds, 'growing' everywhere, and soon announced the hegemony of the sea and land. Icebergs rose up on the ice, just like a virtual game world.
The last scene that Huo Gu saw was the extremely cold world covered with ice and snow.
After that, there was the darkness from behind, as if falling into some bottomless black hole.
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