"Boom ——!"

After a loud bang, the originally soft backfill area under the alien ruins was bombarded by the microwave laser cannon, and the soil that was originally backfilled exploded directly.

Fragments of reinforced concrete, covered in dirt, were exposed to the air again, and a pitch-black passage appeared in front of Han Feng again.

Han Feng, who had already entered the underground area of the alien ruins once, drove the Unimog RV without hesitation and drove back to the pitch-black underground.

However, this time the RV is moving much slower than the last time I came.

The main thing is that the size and length of the Unimog motorhome are several times larger than the last time I came.

This underground passage to the alien site was obviously not built for the Unimog RV, which was severely overgrown in length, width and height.

So now, when Han Feng drives the RV through, he has to use a microwave laser cannon from time to time to trim this passage leading to the underground, and sometimes he has to cut off the entire rock wall so that the RV can barely drive into this passage.

This time, the RV slowly drove through the passage and came to the underground of the alien ruins, which took a lot longer than the last time, and it took Han Feng about five minutes for an open space the size of a standard football field to reappear in front of his eyes.

And the rock layer at the top, the area where there are signs of calcification, is still the same as when Han Feng left last time.

On the ground of this dark area, more than a dozen dark red fragments of various sizes still stood silently in their original positions, and shimmered with deadly light.

As soon as Han Feng entered this area, the electronic sound in his head sounded wildly again.

"If fugitive antimatter energy is found, it is recommended to use an energy recovery device to recover the fugitive antimatter energy."

"Warning, depending on the strength of the host's body, the antimatter energy will reach the critical point of threat after 30 minutes, causing substantial damage to the host."

When the electronic sound in Han Feng's mind sounded wildly, he did not hesitate and directly activated the energy recovery device.

"Buzz ——!"

With a soft sound, the energy recovery device that stretched out two meters from the front of the car immediately began to work.

At the top of the energy recovery device, those nano-sized holes suddenly emitted a suction force and began to capture the antimatter energy dissipating in this space.

Han Feng could clearly see that above the dark red crystal fragments that were originally quietly erected on the ground, a red mist rose up, and this red mist began to slowly converge towards the top of the Unimog RV, the metal-like probe.

"The recovery speed of this energy recovery device is really slow."

Han Feng, who was sitting in the RV, found that as time passed, the dark red crystal fragments lying on the ground were slowly beginning to shrink in size.

However, he found that with the current degree of volume shrinkage of these dark red crystal fragments, it is impossible for the energy recovery device to absorb all the antimatter energy in this space within 30 minutes.

According to the hint of the mechanical core, the strength of his body can only stay in this space for 30 minutes, otherwise, his body will be damaged.

"Let the RV automatically absorb antimatter energy here, I'd better go out and breathe first."

Faced with this scene, Han Feng made a choice in an instant.

He kept the energy recovery device running, absorbing the antimatter energy that had escaped from the space, and he left the Unimog RV and walked out of the underground part of the alien ruins along the passageway.

…………

Just when Han Feng asked the Unimog RV, in the underground part of the alien ruins, to absorb antimatter energy.

The Apocalypse Organization sent Liang Qili to investigate the skyrocketing number of gold-level evolutionaries in the Eastern Security Zone, and finally got the result she wanted.

After participating in the last ability improvement program, Liang Qili was already a silver-level evolutionary, and with the increase in rank, she also joined the military in the Eastern Security Zone under the introduction of Fang Jifeng and became a supernumerary member of the military.

And after she became a supernumerary member of the military, the sources of information immediately increased a lot, and she also figured out who the two evolutionaries she had seen in the ability improvement program before.

These two people belong to the Supreme Council of the Eastern Security Zone, and they are Zhou Zuo, a gold-level evolutionary, and Xie Min, a gold-level evolutionary.

Their experience is very legendary, the two of them originally had a status beyond ordinary people in the military of the Eastern Security Zone, and they became silver-level evolutionaries very early, so they were only qualified to represent the Eastern Security Zone to support the underground ruins of the medicine capital.

But that's not even their most legendary thing.

When the news that the Hell Angel-class battleship rose to the height of Yaodu, and the entire reinforcement force of the Eastern Security Zone was all trapped inside the Hell Angel-class battleship, it reached the Eastern Security Zone.

The military in the Eastern Security Zone suddenly fell silent, and their most powerful combat power was lost in the underground ruins of the medicine capital in such an unknown way.

But more than a month has passed since the whole thing, and when all the members of the Eastern Security Zone no longer have any hope for the evolutionary team sent to the underground ruins of the medicine capital to support them, the reinforcements originally sent by the Eastern Security Zone have actually returned to the Eastern Security Zone.

And these reinforcements who returned to the security of the east, the strength of all members, broke through a level.

For example, Zhou Zuo and Xie Min have jumped from the original silver-level evolutionaries to gold-level evolutionaries, breaking through a large level and several small levels.

Of course, these troops who went to the underground ruins of the medicine capital to reinforce were able to return to the medicine capital smoothly and skyrocketed in strength, of course, not on their own.

Rather, it is the light brain on the Hell Angel-class battleship, after it has been fully revived, and the decision is made according to an automated procedure.

All of their reinforcements who returned to the Eastern Security Zone were injected with a weakened version of the GEER-53 experimental products by the Hell Angel class battleships, so these reinforcements who returned to the Eastern Security Zone could have a qualitative leap in strength.

Of course, the light brains of the Hell Angel-class battleships, according to the automatic program, chose to use the Eastern Security Zone as a subordinate force of their deep dark civilization.

As for the survivors of Zhou Zuo and Xie Min, they don't care which force they are loyal to in the last days, and now there is an alien force that accepts them, so they naturally can't ask for it.

So now the news that the entire Eastern Security Zone has become a subordinate force of the deep black civilization is no longer a secret in the middle and high-level of the Eastern Security Zone.

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