Doomsday Bunker Upgrade

Following the traces left by the unknown creature, Chen Xin and the Titan battle team finally breathed a sigh of relief. The worst situation did not happen. The unknown creature did not come from the urban area, but from a more lateral direction. .

"It approached the urban area, but then bypassed it." Standing on the edge of the urban area, carefully identifying the traces on the ground, the scouts of the combat team reported to Chen Xin.

"Strange, logically it should enter the urban area, what made it detour?" Chen Xin looked at the footprints on the ground, a little puzzled.

This kind of creature has a very strong fighting power. In theory, there are no animals that can threaten its survival in the natural environment of Blue Star. Even an elephant can hardly resist its attack. It should have no natural enemies, except humans. Apart from natural disasters, there is nothing that can threaten it.

Judging from the footprints on the ground, the unknown creature had obviously paused in this place, and lingered for a while before turning its original straight line towards the city, in the direction of the scientific research center, and finally encountered Chen Xin.

This kind of behavior is really not like a low-intelligence animal that relies on instinct to act, or is there something in the urban area that makes it afraid?

Chen Xin didn't get too entangled in this issue, he just wrote it down on the task board, and led the combat team to continue tracking.

"This direction is approaching the lake area. Did that monster come out of the lake area?" Continued to follow the trail left by the unknown creature, relying on the map displayed by the radar on Zhu Luan, Qin Lan quickly judged the unknown creature. direction of arrival.

Chen Xin can naturally judge the same thing on Bailong's map, but this incident did not surprise him: "It's not surprising, if it's in the lake area, it's normal that we haven't found any traces of it Otherwise, such a large creature would have been discovered long ago."

When Qin Lan heard what Chen Xin said, she didn't say anything more, but wanted to find out the origin of this unknown creature and figure out what was going on.

But Chen Xin was thinking about what was going on with this unknown creature and why it appeared in front of him.

At this time, Chen Xin didn't think that the unknown creature was just an ordinary wild animal, because in the wild, animals often would not actively attack humans.

The instinct of living beings is to survive and seek advantages and avoid disadvantages. Under normal circumstances, human beings are not on the diet of wild predators. When they see human beings, they are most surprised what kind of creature it is, and they will not take the initiative to provoke humans when they are not hungry. Not to mention actively launching an attack.

Usually, when attacked by large predators in the wild, it is most likely that humans have violated their territory and frightened these animals, so they will attack humans in self-defense.

But the unknown creature that Chen Xin encountered didn't show any signs of this. At that time, it almost saw the white dragon that Chen Xin was driving, so it jumped on it and launched an attack.

This is completely inconsistent with the habits of animals, because no animal will attack an opponent larger than it under normal circumstances, unless it is stimulated and thinks that its life is threatened, and it cannot escape, it will fight desperately .

However, Chen Xin was only testing Mo Qingyan's new body Lu Shu at that time, and when he saw the unknown creature appearing, he did not pose a threat to the unknown creature at all. It shouldn't have a reason to attack Bailong.

What's more strange is that Bailong, Zhu Luan and the new machine Lushu are all equipped with radar and other detection equipment, but the unknown creature was not found on the radar, which is completely unreasonable.

You must know that the unknown creature is huge in size, and its body temperature is also a fairly obvious source of heat. Even the biological radar and infrared sensing equipment equipped on ordinary Titans should detect its existence beyond the line of sight, but until it launched an attack, at that time None of the three specially installed Titans responded, which is quite weird.

So is it a simple alien species, or a more dangerous alien invasion?

The former is easy to say, the big deal is to add the name of an alien creature to the list of human extinct creatures, but the latter...

Chen Xin can only hope that the country is ready to fight a war with alien life.

The limited living space on the blue star cannot accommodate another intelligent life group other than human civilization.

While Chen Xin was thinking this way, they gradually followed the traces left by the unknown creatures and arrived at the lake area.

This used to be one of the largest freshwater lakes in the Yan Kingdom, but when the sea level rose due to the impact of the meteorite, the sea water poured in here, expanding the area of ​​the original 800-mile water park Dongting to the level of the ancient Yunmeng Daze. The area has also been greatly expanded.

As for the original Junshan Island in Dongting Lake, it is basically disconnected from the land now. When Chen Xin went to the farm to inspect the construction of the ecological greenhouse last time, he noticed that the tidal flats that were originally connected to Junshan Island were covered by rising water. Submerged, now frozen to the surface of ice.

The area of ​​the entire lake area is quite vast. After all, Dongting, known as the eight hundred li water park in history, has a water area of ​​more than 2,000 square kilometers. After the water surface rose and froze into ice, it became a vast ice sheet.

And this also reduced the human's control over this area to almost zero. After all, in the current environment, no one would want to live here.

But now, the situation has obviously changed. Where humans cannot live, there are unknown creatures that survive.

A group of people followed the traces left by unknown creatures and gradually approached the former Junshan Island.

"Academician, Junshan Island is ahead. Judging from the traces we traced, the unknown creature should come from the island!" The scouts in the team reported to Chen Xin.

"It seems that there have been changes on the island that we don't know about..." Hearing what the scout said, Chen Xin thought for a while, and then said in the communication channel: "Call the air force and ask them to send helicopters to monitor the entire island from the air. Junshan Island is investigating, I want to know what happened on the island!"

Chen Xin did not rashly bring the combat team to the island. When the situation on the island was unclear, it was the safest way to let the helicopter conduct aerial reconnaissance first to confirm the general situation.

Going to the island rashly, in case there is any danger on the island that they can't solve, putting the entire combat team in danger, that is the most stupid way.

Of course, if the helicopter's aerial reconnaissance can't find any abnormalities, then they must also go to the island to find out what happened on the island.