There was a little accident in the middle.

But no matter what, now Caesar Trank has finally got his wish and got a spare sun for his civilization.

At this moment, the mechanical civilization fleet dragging the sun of the magic civilization has arrived at the border on the other side of their mechanical civilization.

The reason why this wave took so much time to come back, dragging the star with it and moving slowly, is naturally one of the reasons.

In addition, in order to avoid running into a large number of pursuing troops on the way back, he chose to take a detour and take another farther route.

However, the most important reason is lack of energy!

Towing such a huge star, the energy consumed by the fleet of mechanical civilization is very astonishing, and the consumption has completely doubled.

At the beginning, the devices covering the stars of the Magical Civilization and the starships of their mechanical civilization were full of energy to carry out operations. At the same time, the fleet was also equipped with backup energy for emergency replacement.

So the efficiency seemed pretty good, and they managed to escape from the border of the Magical Civilization fairly smoothly, following the route that the fleet mastermind had already calculated, and embarked on the return journey.

The significant drop in movement efficiency started from the first energy exhaustion.

Of course, with such a large energy body behind it, the mechanical civilization fleet can still replenish its energy even if it runs out of energy.

However, the sun is not an electric socket. When you want to charge, just plug the charging cable and charging head into it.

In the meantime, they actually have a relatively complex conversion process to convert the sun's energy into high-quality energy that their mechanical civilization can use.

This transformation is completed by the layer of devices covering the surface of the sun.

As for the conversion efficiency, it depends on the performance of the device.

As for the equipment brought out by the mechanical civilization fleet this time, it is different from the one used in their civilization.

If you dismantle any part of a set of devices used in civilization, the specifications will be more than 500 meters. At the same time, the thickness of the device will be even more exaggerated. There are even a large number of huge external devices on the outer layer, each of which is 300 meters tall.

, basically comparable to asteroids.

But here, considering the portability when moving over long distances, the devices they carry are much smaller.

This has also led to an inevitable and significant decline in its performance. Compared with the energy collection and conversion device in the civilization, the performance of this one is only about 9.54% of the former, or even 10%.

None.

This forces the fleet of mechanical civilization to have to stop after the energy is exhausted and wait for the conversion device to recharge their starships.

You know, there are tens of thousands of starships!

Even charging within their mechanical civilization takes a lot of time, let alone now?

The most troublesome thing is that the internal energy conversion reserve of this portable energy collection and conversion device has an upper limit.

To give a simple example, a mechanical civilization A-class starship requires one thousand energy to be fully charged, but this portable energy collection and conversion device is a small device, and the upper limit of energy it can store at one time is only fifty.

At the same time, in order to ensure its normal operation, it can only charge you with forty-nine energy at a time, then stops charging, then turns around to collect stellar energy, converts it again, reserves it, and repeats this operation over and over again.

Recharge the starship.

Of course, this energy collection and conversion device covering an entire star is composed of countless small devices.

This small device has no energy, and the starship can move to another small device to continue charging.

However, as mentioned above, there are tens of thousands of starships...

Therefore, recharging each time the energy is exhausted is the most time-consuming thing on the journey of the mechanical civilization fleet.

From the time the sun was taken away from the heart of the Magical Civilization until now, it is not so much that they are in a hurry, but that they spend nearly 70% of the time either recharging or waiting in line to recharge.

During this process, if any device fails and needs to be repaired, it will be even more troublesome.

During this period, Caesar Trank was unable to provide support to this side.

On the one hand, they were under pressure from the undead army of the Styx civilization. Facing such an enemy, they had already dispatched tens of thousands of starships to transfer stars. Caesar Trank

It is really difficult to send more starships outside civilization.

On the other hand, for safety reasons, sending starships for support would risk exposing their whereabouts, and even just being noticed would be very dangerous.

This star is crucial to the life and death of their mechanical civilization.

If the sent support fleet is discovered by Zhong Mo or Luo Ji, the other party will directly send a large army and follow the trail to kill them.

At that time, what else can his mechanical civilization fleet do?

This star is almost 100% irreversible.

Although it has taken a lot of time now, for mechanical civilization, as long as it can successfully drag this star back, it will all be worth it.

The mechanical civilization garrison on that side of the border quickly dispatched to expand the warning range to ensure that the star that had been dragged to the border of their mechanical civilization could be successfully taken over by them.

Of course, before leaving the third-party area and officially entering the territory of mechanical civilization, they must first install some special external devices on the outside of the star.

There are a lot of these external devices, and the smallest ones are more than a hundred meters in size, and the large ones are even thousands of meters in size.

As the core of a galaxy, the star itself has a huge gravitational pull. When it is in the third region, due to different regional mechanisms, the influence of the star itself on the surrounding planets is not shown.

Although the device surrounding the star at this time has the function of counteracting gravity, this set is mainly for portability after all, and its performance is relatively average. In addition, it has been repaired along the way, and its service life is about to end.

.

Although in the process of replacing stars for civilization, changes in the gravity and position of stars will pull a large number of planets in an entire galaxy, causing the position of the planet coordinates to deviate to a certain extent. Regarding this, Caesar Trank

Already prepared.

But at this stage before the official replacement, we still need to control it a little bit.

In this way, these external devices added by mechanical civilization to the stars at this time are to ensure that they are foolproof and offset the gravity of the stars, so as to prevent the stars from making any mistakes in the process of entering their mechanical civilization and reaching the core of their civilization and destroying them.
Chapter completed!