"Celestial satellites?" Zero is not a stupid person, Cheng Yuan just reminded him, and he immediately thought of the satellite network that could control the planet's climate.

The cost of the Celestial Satellite is countless times lower than that of a warship, and it can perfectly solve the problem of internal stability of the planet!

And the price they need to pay is only a small team that can supervise the normal operation of the planetary satellite without being destroyed.

Moreover, the manufacturing speed of satellites is also countless times faster than that of warships, and it can also use local materials, so he doesn't need to spend his time trying to integrate resources everywhere!

"If we use the Celestial Satellite, we can indeed control the Crystal Spirit Empire temporarily. Zero thought about it for a while, and felt that this method was really good.

But it can't be said to be absolutely perfect, there are still a lot of flaws.

First of all, the use of celestial satellites to reduce the presence of the fleet is equivalent to weakening internal surveillance.

At the same time, although this colonization method can bring huge benefits in the early stage, once the crystal spirits slowly recover from this war, with their population base, it will be easy to resist.

Although the celestial satellites are powerful, it is not impossible to shoot down these satellites.

Moreover, it is impossible for Zero to maintain supervision over tens of millions of planets all the time, unless he doesn't care about anything and concentrates on the crystal spirit.

Not only that, but he also needed to create a huge data processing center in the Spirit Empire.

He hadn't calculated how big it would be, but by the standard of everything, he needed to build a data center with a planet.

This was clearly unacceptable to him.

It doesn't make much sense to bind yourself to the Crystal Spirit Empire.

All he and Cheng Yuan needed was to be able to borrow the huge basic power of the Crystal Spirit Empire to develop themselves faster in the early stage.

After obtaining all the technology of the Crystal Spirit and some of the technology of the Zerg, it was easy for him to surpass the Crystal Spirit Empire, and all he needed was a lot of resources and time.

He told Cheng Yuan about his analysis and calculations.

"Do you think we only need a certain amount of time and resources?" Cheng Yuan didn't have much understanding of colonization, and his most intuitive understanding was that he could bring huge benefits to himself through colonization.

However, Cheng Yuan felt that he needed to think about it, after all, the span between short-term and long-term interests was too different.

On the other hand, the two need to pay and take different risks.

If he wants to obtain long-term benefits, then he needs a relatively stable environment for the crystal spirit.

In that case, he will naturally need to pay some to maintain this stability.

But Zero's suggestion is mainly short-term interests, and if it is short-term interests, he doesn't need to think about so many things before.

Just use the most violent way to loot everything you need!

Anyway, the life or death of the crystal spirit is not in his consideration!

Long-term and short-term benefits......

Considering the huge territory of the Jingling Empire, Cheng Yuan, after careful consideration, decided to adopt a short-term plunder method for development.

The territory of the Crystal Spirit Empire is too large, and if you want to control it step by step and then maintain stability, the whole process will take at least a few hundred years to complete.

For hundreds of years, no one else knows what has become!

In terms of short-term benefits, he only needs to plunder as quickly as possible, and he can loot as much as he can!

Anyway, in the short term, the crystal spirit will not be able to form an effective resistance, so he will attack the strategies of one planet after another, plus Zero's advantage in communication.

He could be sure that he would be able to manipulate the spirit between the palms.

"Let's take the plunder. ”

Zero was stunned, he didn't expect Cheng Yuan to use such a violent way.

However, when he thought of the tens of millions of planets in the crystal spirit, he suddenly felt that this way was also quite good, and they would not need to spend extra if they raided it first.

Besides, the plundering of a planet's resources is enough for them to develop for a long time.

Not to mention the Crystal Spirit's current empty defensive strength, which is no different from their back garden!

"Okay, I'll start this as soon as possible. Zero nodded, then changed the topic and said, "But I think there is one more thing that we need to improve more openly." ”

His expression was slightly solemn.

"What's the matter?" Cheng Yuan looked at Zero with a little puzzlement, now that Jing Ling was crippled and bullied with them, and the Zerg had also withdrawn, they didn't seem to have any enemies at the moment.

Although I learned through the information obtained from the Crystal Spirit Empire, there are still many civilizations around the Crystal Spirit Empire.

But the problem is that those civilizations are too far away from them.

In addition, these civilizations are not high-level civilizations, so I don't know how much time it will take to get here.

The most important thing is that the main army of Jingling is completely annihilated.

However, the basic garrison of the border still exists.

With these troops guarding the border, those civilizations have to be cautious even if they have ideas.

"Jump jammers. Zero said solemnly, "We need to arrange a large number of jamming devices to prevent the Zerg from suddenly breaking in!"

"Zerg!" Cheng Yuan frowned.

In the face of the Zerg, he really didn't have much to do! except for winning a game while Li didn't know them before.

He didn't dare to confront him at all.

The gap between the two sides is too big, if Su An didn't have the heart to start a war with them, maybe he wouldn't know what would happen now.

"Didn't the Zerg leave, what's the problem?"

Zero pointed to the huge Zerg battleship outside: "Remember the information we received before, when we received it, our coordinates were already exposed, with the technical strength of the Zerg, it is very likely that they will appear in front of us directly through the jump lock coordinates as when they first came!"

Cheng Yuan also realized that this matter really can't be ignored!

"Execute it now, as the highest priority. Cheng Yuan didn't want to be sleeping one day, when he heard the news that the army of the Zerg suddenly appeared at the door of his house.

If the other party is ruthless, after jumping over, he directly targets the planets of the solar system, and he really has nowhere to run!

......

On the other side of the wormhole of the solar system, as Cheng Yuan's front-line base, since there is no threat, Zero is also safe to develop here.

Collect the wreckage of a variety of large warships and planet-class warships from the ruins, which can be used to fortify and increase the area of the forward base.

The expanded base will also be able to accommodate more ships and robots.

So Zero went on another crazy build.

The Crystal Spirits who were locked up in the base also noticed the changes in the base, and the stronger and larger the base became, the more uncomfortable it became for them.

After all, it will be more difficult for them to escape from here.

Not only that, but watching the mechanical beings build a large number of battleships, they also realized that the other party had a new move.

Watching the huge and mighty warships slowly leave, they had no choice but to stare dryly inside the base.

And some nimble minds have already thought that these mechanical beings may be ready to deal with their empire.

After all, the other party had invaded their empire's network early on, and they were also clear about the situation of the Crystal Spirit Empire.

The now weakened Crystal Spirit has no effective means to resist the mechanical claims.

In other words, the current crystal spirit is basically taking what it takes in the face of mechanical life!

As for the mechanical life will find the Zerg, they can think about this problem when they dream, the mechanical life is not a fool, and the strength of the Zerg is obvious to all.

There's no need to put your head forward!

"Disaster......!"