Although the body of the iron egg looks small, the inside is equivalent to a small chemical factory, which can be sorted, purified, and conducted various chemical experiments. So as long as matter exists, this alien machine assistant can convert it into energy through a series of reactions, and only requires a short period of self-dormancy every day to maintain it.

"Whoa!"

Some red-hot stones rolled down from behind the iron egg, and the heat emitted from the surface of the iron ore distorted the air to a certain extent. These are the remnants of Iron Egg Refining Element 252, which are often used by the Gliese guys to heat food, which can be regarded as waste.

But Qiao Hua rarely does this. In his eyes, heating food with a robot's poop is really not something to emulate.

"I need you to do something else now." The dwarf tyrannosaurus said straight to the point, "I want to confirm if there are intelligent beings from other planets on Earth, do you have any solutions?" ”

Hearing Qiao Hua's words, Tie Dan's mechanical arm that was plucking the gravel stopped: "Received the order, execute it immediately." ”

A piece of metal slowly opened at the top of the robot's head, and a long silver rod protruded from it. Qiao Hua has seen this thing, it is a separable antenna that Iron Egg often uses to spear fish, and the detection signal can be continuously released from above.

However, judging from the hologram projected by the iron egg, the signal emitted from the antenna did not spread around, but rushed straight out of the earth.

Just when Qiao Hua felt a little inexplicable about this, the hologram suddenly appeared, and a powerful signal covered the earth from the universe in all directions.

"What's going on?" Qiao Hua was surprised.

"This signal is transmitted and received by reflecting back and forth between celestial bodies. Now there are two celestial bodies around the earth, and they are in different positions, and the reflected signals are just enough to cover the whole earth, and we can get all the information on the earth through these reflected signals. ”

The dwarf tyrannosaurus suddenly realized. It turns out that the iron egg used the unknown celestial body next to the moon and the earth as a convex mirror. Through their reflection effect, the signal provides all-round coverage on the earth.

According to the feedback from the feedback, there seems to be nothing unusual about the whole earth. However, Qiao Hua clearly noticed that the huge fixed consciousness teleportation device seemed to be under the shield of something, and it was very vague.

……

"Uh-"

The sound of the behemoth rubbing against the air was heard, and it gradually became sharp from the dullness at the beginning. The animals on the surface dodged away, and some of the birds with sensitive senses were directly shocked to death by the sound.

This situation made the pilots of the aircraft, who were as thin as hemp sticks, feel a little helpless - it seemed that the ship's silence system was broken again.

The sound-dampening system is an important part of the spacecraft. However, it is extremely susceptible to damage. It took thousands of years and a lot of material and financial resources to research solutions, but it is still difficult to overcome this technical problem.

And the planet Gliese, which shares their common ancestor, has already completed a deep reform of this technology.

The reason why the Nightstar and the planet Gliese share a common ancestor is to start with the rebellion many years ago. If it weren't for this, the Longnight civilization would not have arisen at all.

In the long history of the planet Gliese, there have been various rebellions, and the "3600 Incident" is one of the more powerful ones. After a military trial, all Gliese creatures involved in the rebellion were secretly sent to the lifeless planet Longnight, nominally banished. In fact, the gathering is carried out on the Long Night Star, providing more energy and minerals to the planet Gliese.

There are no stars shining around the Long Night Star, and it is in darkness and cold all year round. After the criminals were sent to the planet, most of them died in a short period of time, and the rest started a second riot in order to survive, which still ended in failure.

And this time the punishment given to them was a lethal blow with radiological weapons.

The survivors of the Night's Star will never forget that terrible memory. A ray of light from the universe hits the planet. Most of the criminals were killed in an instant, and only a few creatures that hid beneath the thick metal structures survived. But after that, he endured the torture of intense radioactive materials, and his body underwent various terrible mutations.

However, it was this mutation that unexpectedly allowed these creatures to survive on the Long Night. The surviving organisms are found beneath iron-rich soils, and the organic matter in the soil is used for energy. Planet Gliese has tried many times to find out if there are any fish that have slipped through the net, but the probes launched have been damaged due to the influence of radioactive materials, and the Longye civilization has continued.

After I don't know how many years of suffering. Once again, this civilization is quietly alive -

"Boom!"

After a muffled thud, the ship came to a steady ground. After confirming the safety of the surrounding environment through the spaceship's central control system, the ship's gangway was slowly lowered - because of the limitations of science and technology on the Longnight Star, a huge spaceship did not even have a decent teleportation device, so it could only go up and down in this extremely ancient way.

Slowly descend from the spaceship with a variety of creatures. All of them are strangely shaped, some of them have slender limbs like large stick insects, and some of them are limp and collapsed like hungry starfish. If there's one thing these deformed-looking creatures have in common, it's that they all emit a silvery glow that resembles robots at first glance.

The creatures didn't communicate with each other at all, and as soon as they hit the ground, they went about their work, some of them were overhauling the ship, some were busy next to the fixed consciousness teleporter, and the rest seemed to be doing some kind of gathering work.

All of this was clearly visible to the Tyrannosaurus two kilometers away behind a mound of volcanic ash.

At this time, Qiao Hua was curled up with his huge body to try not to attract any attention from his body; Large, bulb-like eyes were fixed on the side of the ship, curiously looking at the strange-looking creatures.

Because all of Gliese's scientific equipment would fail under the influence of the radioactive materials carried by these strange creatures, Qiao Hua could only come and observe in person with Iron Egg. Unexpectedly, as soon as the iron egg hit the ground, it entered a dormant state, and it seems that the electronic equipment on this machine assistant has also been affected by this power.

As an ordinary creature, Qiao Hua didn't feel anything unusual. However, when a group of "demons" and monster-like creatures appeared, it still made the dwarf tyrannosaurus a little breathless.

Wave after wave of unevenness, this time the earth is probably going to have a big deal again. (To be continued......)