On top of these huge "inner city highways".

It can even allow vehicles to drive.

Of course, there are no cars or other means of transportation inside the Star Refuge.

It connects living areas, scientific research areas, weapons and equipment production bases, and other areas.

It's a city train.

"Hyperloop".

This super train once existed only in the imagination of future science fiction.

The maximum speed reached 1,500 kilometers per hour.

Today it is no longer a conceptual means of transportation for humans.

But for real.

Appeared inside the star shelter.

Pass through it.

People can use very short time.

From areas separated by dozens of kilometers or even hundreds of kilometers.

Quickly reach other areas.

And in addition to the intercity super train.

galloping on the road.

And those fully intelligent robots.

Some are responsible for transporting goods.

Others are responsible for maintaining order.

In short.

The two-star shelter in front of you.

Not only can it accommodate a population of up to five million.

at the same time.

Many more appeared.

Technology that has never been seen before.

And here's everything.

All are managed by a central processing unit.

Noah is in the entire star refuge.

Except for Li Chen.

The only artificial intelligence with the highest management authority.

Once the central core processor of the star shelter is unable to perform certain tasks.

Noah will take over immediately.

Therefore, Li Chen can feel at ease as a hands-off shopkeeper.

There is no need to worry at all.

The running affairs of the entire star shelter.

"Okay, I see, Commander-in-Chief."

Li Chen was still observing the changes in the entire star refuge.

Inside the radio.

There came Xu Ruoxi's promise.

Li Chen hung up the phone.

Continue to check the rewards in your system backpack.

At this time, Noah also gave a hint.

[It is detected that the Doomsday Shelter Alliance in Province A has launched operations, and the star-rated shelters in Province Y are about to encounter a powerful crisis. 】

[You and your star shelter, the host, must survive this crisis, and you will receive generous rewards after completing the task! 】

[The amount of all energy and resource loot is doubled! At the same time as the host, you will get a super luxurious gift package! 】

Noah's reminder made Li Chen slightly startled.

He came back to himself immediately.

Noah's meaning is obvious.

Province A has begun to dispatch troops!

A storm against the Star Vault... is coming!

"Party loyalty."

Li Chen called the other party by radio.

"Commander, what are your orders?"

Party loyalty is in the underground command center, carrying out scheduling work.

Hearing Li Chen's voice, he immediately responded.

"What about the armed helicopter squadron that we sent out to 'support' the provincial army?"

Li Chen asked.

"Commander-in-Chief, this armed helicopter squadron has completed their mission, and I asked them to withdraw."

Party loyalty is somewhat unclear.

He remembered that he had reported this issue to Li Chen just now.

I wondered why and asked again.

"Um."

"You immediately send out drone reconnaissance formations to carry out detailed reconnaissance on our provincial borders!"

"At the same time, the long-range fire strike force and the air force entered a state of first-level combat readiness."

Li Chen began to issue combat orders.

"yes!"

"General Commander!"

Hearing this, Dang Zhongcheng immediately stood at attention.

At the same time, two rays of light flashed in his eyes.

"Damn it! Is it finally coming!"

"These dogs say..."

Hang up the last second of radio communication.

Li Chen heard these two murmurs from the opposite side.

He knows about star shelters.

Up to Dang Zhongcheng, Xu Ruoxi and other commanders at all levels.

Down to the newly joined warriors of the Guard.

everyone's heart.

Now they are full of hostility towards province A.

Because they already know.

At the beginning, the satellite communication of province Y was hacked.

As a result, the Star Refuge lost contact with other refuges for nearly a week.

The mastermind behind this matter.

It was a shelter in province A!

in other words.

As a result, Province Y was targeted to be blasted by the second-generation zombies.

Except for the star shelter.

Nearly every shelter in other cities fell.

The culprit of this matter is the province A!

And now.

These bastards.

He even planned to invade them!

Even Buddha has fire...

Li Chen's eyes returned to the system backpack.

I saw one lying inside.

Almost the same as before.

A super luxurious gift package with glittering golden lights.

He hardly hesitated.

He directly chose to open the big gift bag.

In front of his eyes, a burst of light suddenly flashed.

Immediately afterwards, Noah's prompt sounded in his mind.

[Congratulations to the host for successfully using the super luxurious gift package! 】

[You have received the following rewards: 5 billion evolutionary energy, seventh-order energy crystal nucleus (first generation)*300,000, sixth-order energy crystal nucleus (first generation)*300,000, fifth-order energy crystal nucleus (first generation)*300,000...]

[Additional rewards: fifth-order energy crystal nucleus (second generation) * 300,000, fourth-order energy crystal nucleus (second generation) * 300,000, third-order energy crystal nucleus (second generation) * 300,000...]

[Additional reward: fully automatic individual flight equipment production line x1]

Messages flashed in front of my eyes.

In addition to evolutionary energy, there are also energy crystal nuclei of various ranks.

And Li Chen was surprised to find out.

This time, the second-generation energy crystal nucleus that was rewarded as an extra bonus has actually appeared at the fifth level.

He clearly remembered the last time he opened the super luxurious gift package.

The extra rewards obtained are only the second-generation fourth-order and lower energy crystal nuclei.

and.

This time even got a new production line.

Individual flight equipment production line!

It sounds awesome!

"Noah, two questions."

"Why is there an extra second-generation fifth-order energy crystal nucleus in the reward this time?"

"Also, what the **** is this individual flight equipment production line?"

first question.

Li Chen didn't know why.

And as for the second question.

He was equally unclear.

Because at this moment, he was looking at the description of the individual flight equipment production line.

But there is only a simple sentence on it.

It can be used for fully automated production of individual flying combat equipment.

As for this individual flying combat equipment, what does it refer to.

Small planes, flying wings, or whatever.

Li Chen didn't know anything.

[Answer the host, first answer your first question. 】

[Since the second generation of zombies appeared on the battlefield, the energy crystal core rewards you get, see Automatically include the latest generation of zombie energy crystal cores. 】

[As for the second-generation fifth-order energy crystal nucleus that puzzles you, it is because the super luxurious gift package will adjust the rewards given to you according to the highest evolution level of zombies in the world. 】

[That is to say, the current evolution level of the first-generation zombies is at the peak of the seventh order, while the highest evolution level of the second-generation zombies is at the peak of the fifth order. 】