Hearing what his subordinates said, Xu Ruoxi also looked at the instructions curiously.

After browsing through it carefully, she found that it was indeed the case.

Since the version of Heart of Energy was updated too quickly, even Xu Ruoxi himself didn't have that much time to learn about the new functions one by one.

That's why she doesn't know about these situations.

Now follow the manual.

After the improvement of the Energy Heart, the protection program will be automatically activated when the external energy is particularly abnormal.

That is, it will run automatically and fully turn on the smart absorption mode.

At that time, it will be able to directly absorb all the energies from the outside that may pose a serious threat to the existence of the fleet.

Just like the situation at this moment.

Because the Energy Heart detected an abnormal external energy, it automatically turned on the protection mode.

And it operates intelligently, ready to absorb external abnormal energy at any time, so as to protect the safety of the fleet.

"Is it because of that mysterious fleet?"

Xu Ruoxi narrowed her eyes, and looked out of the porthole curiously.

It was pitch black outside at this time, and nothing could be seen.

But in the next second, Xu Ruoxi's expression became very shocked.

Because she already felt a dangerous energy rushing towards her.

They are like tidal waves, which cannot be resisted at all.

Just rushed forward like that.

The coverage area is very very huge!

Judging from the situation he felt at this moment, Xu Ruoxi immediately judged that if they continued to stay here and couldn't move.

That huge energy wave and tsunami will engulf them instantly.

Unfortunately, Xu Ruoxi hadn't had time to raise the alarm.

That energy tsunami had already spread over, and at the same time, Xu Ruoxi's Star Destroyer battle group with hundreds of millions of combat power.

All the energy hearts on each battleship are automatically activated.

About five million energy hearts are inlaid on a battleship. With so many energy hearts activated at the same time, the absorption efficiency is naturally extraordinary.

Those energy tsunamis that spread five light years away did not cause any harm to them, and were completely absorbed almost instantly.

It can be said that there is no danger!

Xu Ruoxi, who closed her eyes and waited for the fate to come, did not notice any movement after waiting for a while.

She couldn't help but slowly opened her eyes.

The terrifying energy fluctuation just now has disappeared without a trace.

And their fleet was intact.

"All combat units report their situation immediately! Immediately!"

Xu Ruoxi immediately gave an order.

Soon the various combat units sent back news that indeed every battleship was intact.

"call…"

Xu Ruoxi let out a long sigh of relief.

"It's so strange..."

She started talking to herself.

It seems that it is not the fleet they discovered before, and it is attacking them.

Otherwise, there will definitely not be only one attack.

It should be the thunderous offensive launched at the same time.

"What's the matter, sir?"

Seeing Xu Ruoxi's puzzled face, the subordinates around him couldn't help asking.

"Just curious, why the enemy didn't continue to attack us!"

Xu Ruoxi immediately recovered her serious expression, and replied calmly.

Hearing what she said, the subordinates immediately guessed.

"Maybe it's because they have been wiped out by our energy heart..."

There is some truth to this statement.

The Energy Heart, which was fully fired just now, has an unimaginably powerful absorption ability.

Such a huge energy tsunami was absorbed by their fleet in an instant.

No matter how powerful the enemy is, when facing these energy hearts, it is very possible to be absorbed!

"Check the energy storage status of each battleship's energy core immediately!"

Thinking about it, Xu Ruoxi came back to his senses, and immediately gave another order to his subordinates.

Soon she got the news.

"Report sir, all battleships have been inspected! Confirm that all energy centers have reached 80% of the upper limit!"

"Eighty percent..."

Xu Ruoxi was slightly startled when she heard this number.

"Are you sure? The five million energy hearts of each battleship have all reached 80% of the energy storage limit?"

Xu Ruoxi was a little shocked, and expressed doubts about it.

"Sir, the data has been confirmed three times, please go through it..."

The adjutant reluctantly brought the relevant statistical data.

It is clearly displayed on the control panel.

Their battleship, the Star Destroyer Mothership battle group with a combat power of 600 million.

That's about six billion warships.

There are five million energy hearts on each battleship.

And on these warships, the five million energy hearts all stored energy.

Moreover, Xu Ruoxi can clearly see at this moment that they indeed show that the upper limit of energy storage has reached about 80%!

"That is to say, the energy tsunami just now almost completely filled up the energy storage capacity of our thirty thousand trillion energy hearts?"

Xu Ruoxi only felt that this matter was too exaggerated.

She is also well-informed, but it is the first time she has encountered such a strange situation with her troops on so many expeditions!

"Yeah, sir, don't talk about you, I was also taken aback!"

"We have so many energy centers, each one is enough to store the resource energy of at least one million star systems!"

"But...they are almost completely filled at once!"

"What is the origin of those enemies? A fleet has such an amazing energy reserve!"

The subordinates around him couldn't help but sigh.

While they were talking, suddenly their Star Destroyer command ship activated the energy supply system by itself.

All the instruments were back up and running in an instant.

Seeing such a sudden scene, Xu Ruoxi was surprised and puzzled again.

"what happened?"

she asked.

"Sir, I don't know... This, the energy supply system on our spacecraft has started by itself!"

"It turned on by itself again?"

Xu Ruoxi frowned.

"Yes, sir, we didn't do anything, it worked itself!"

The subordinate spread his hands together, and answered helplessly and in astonishment.

"I did it."

At this time, suddenly a voice that was slightly familiar, but that made people feel that they hadn't heard it for a long time sounded.

Hearing this voice, Xu Ruoxi was slightly taken aback.

Then I remembered who the owner of the voice was.

"S2K?"

She turned her head in amazement and looked in the direction of the sound, and sure enough, she saw the long-lost S2K in a corner.

"Commander Xu Ruoxi, long time no see."

S2K, who came out, greeted Xu Ruoxi with a slight smile.