(Part 2)

As for the models of the unmanned spacecraft, two models, Purple Moon and Silver Moon, were selected.

This is mainly because if there is to be a battle later, most of the spaceships carried should be of these two spacecraft models.

Theoretically speaking, the best choice should be to choose Ziyue.

Purple Moon is an upgraded version of Silver Moon.

However, the number of Ziyue is not as large as that of Silveryue. Even though Liu Mingyu has greatly increased the production of Ziyue in the real world, production takes time.

Even now it has entered fully automatic production mode and is at full capacity.

But it still takes a lot of time to turn raw materials into purple moon.

What Liu Mingyu lacks most now is time.

Therefore, Silver Moon is still the mainstream of current combat.

The energy tide was relieved, but no unmanned spacecraft was seen.

Originally, according to the previous idea, we would wait until the energy tide weakened as much as possible before conducting exploration operations.

After all, no one knows where the world behind the space portal is?

Soon, the two modified unmanned spacecraft quickly arrived at the edge of the black hole.

Liu Mingyu had also been waiting nearby. When he heard the alarm from the detection equipment, he followed him as soon as possible.

That is, after the unmanned spacecraft enters another world, how should the information obtained be transmitted?

The best way is to let the unmanned spacecraft return from the original route.

After all, no one knows whether the subsequent downward trend of the energy tide will slow down again.

However, it's a pity.

As of now, it can basically be declared that this first round of exploration has failed.

This is the first time that a new item has appeared besides the second generation of Brood.

This means that even if the two unmanned spacecraft still exist in this universe, they have exceeded the exploration limit of communication exploration equipment.

Even if it takes time, it is impossible to wait for such a long time.

According to Wang Huairu's theory, the minimum transmission range of a black hole-type space portal exceeds one light year.

Although the exploration range of communication exploration equipment has gone through many rounds of upgrades and the exploration range has been greatly improved, it is still too reluctant to explore signals beyond one light-year.

Did it fail?

As for the other side of the space portal, no one knows the situation there.

Still no results.

Everyone is staring closely at the energy tide, hoping to see the figure of the unmanned spacecraft.

If all goes well, the first unmanned spacecraft should have returned long ago.

As a pioneer in exploring the new world, choosing two models will make it easier to identify the situation in the world behind the portal.

Blue light was ejected from behind the two unmanned spaceships, which were traveling upstream with the help of their engines.

"Boss, based on the alarm that was just issued, it seems to be an object five meters in diameter."

If we continue this slowing trend, we want to wait until the energy tide stops completely.

If everything goes normally, I'm afraid the second unmanned spacecraft has already returned.

But many times, you may not be able to get the results you want just by keeping an eye on them.

Two unmanned spacecrafts sailed upstream against the energy tide.

In fact, this is also expected.

Unmanned spacecraft is easy to solve, but there is a problem that needs to be solved.

Judging from the current situation, it seems to have failed.

Everyone's heart moved, could there be a result?

But everyone watched the energy tide closely and found nothing unusual.

Everyone's eyes were fixed on it, for fear of missing any detail.

If we continue to wait, I’m afraid we don’t know when we will be able to complete the exploration mission?

Therefore, after confirming that it was barely possible to swim upstream, two unmanned spacecraft were immediately dispatched to teleport to the space portal.

Finally, after an hour of stalemate, the two unmanned spacecrafts finally successfully passed through the space portal and finally disappeared from everyone's sight.

Everyone's eyes were fixed on the space portal.

After adding turbocharging, the two unmanned spacecraft that originally stopped now slowly moved forward.

The so-called exploration is nothing more than seeking comfort for oneself.

It seemed as if it was about to be overturned by the tide at any time.

Just when everyone thought there was really nothing to gain, suddenly a strong alarm sounded from the monitor.

Fortunately, the two unmanned spacecrafts were strong enough. Even though they were blown upside down by the energy tide, as if they were about to be blown apart at any time, they managed to stabilize in the end.

After half a day of reduction, the intensity of the energy tide has dropped to the point where Silver Moon can barely withstand it.

Five minutes have passed.

At this moment, the two unmanned spacecrafts are like solitary boats on the rough sea.

But later it was discovered that the downward trend of the energy tide was gradually slowing down.

Monitoring personnel reported immediately.

The moment they disappeared, they immediately turned on the communication and exploration equipment and looked around for the location of the two unmanned spacecraft.

Half an hour has passed.

The other ship, Ziyue, is exploring more information to prepare for the subsequent battle.

However, no one spoke, hoping to see a miracle happen.

"Immediately chase after it to see what it is."

For an energy tide with a diameter of 10km, it is relatively easy to hide an unmanned spacecraft of several hundred meters.

What was originally only a short distance of a few hundred meters took them nearly an hour.

Everyone still believes more in the results detected by the detector.

Taking a set of photos should be very easy for an unmanned spacecraft.

Failure or success?

I'm afraid it will have to wait a few days or even longer.

According to the settings of the unmanned spacecraft, after one of the Silver Moons arrives at the other side of the space portal, it will photograph the world on the other side of the space portal, and then immediately return through the space portal.

The exploration range of the communication exploration equipment was too small. Within the exploration range, the positioning of the two unmanned spacecraft was not found at all.

But so far, neither of the two unmanned spacecraft have appeared.

Liu Mingyu said quickly.

In fact, someone had already intercepted it ahead of time.

Soon, the person intercepting at the front provided a photo.

Everyone fell silent instantly when they saw the thing hidden in the energy tide.
Chapter completed!