The surface of the four planets of Sirius.

At this time, the surface of the seven dome cities is facing the main star that emits harsh blue light.

If you look to the south, you can vaguely see a'planet' that also shone white light, and that'planet' is the companion star of one of the double stars, a white dwarf star.

Seven cities with giant domes are located on this gray, boring, and dead surface.

However, on the east side of the urban agglomeration, a manned engineering vehicle with a dark yellow paint and four oversized special tires, which looks like a mining truck, is slowly driving on this lifeless surface.

Because the atmosphere of Sirius IV is extremely thin, if you look down from the sky, you will see this giant construction truck crushing everything, defying all obstacles and moving forward silently.

The top of the construction truck.

Yulia, Hicks, Hudson and others, using optical camouflage and magnetic boots' RPA armor, stood firmly on the roof.

Behind the helmet, Hudson opened his mouth in an "Oh" manner, and looked up at the main star emitting a strong blue light.

Due to the strong light of the blue dwarf, and the daytime according to the rotation of Sirius IV itself, no “stars” can be seen at all.

The Marine Corps officers present, including Hicks, couldn't help but sigh in their hearts, this'dazzling' blue dwarf star.

As for female agents such as Yulia, they have long been commonplace.

Soon, the people from Hozette Enterprise, Hicks and others on the engineering vehicle arrived at the tin mine that was blocked by UNSC.

Not far in front of the engineering vehicle, there was a raised low mountain, and at the foot of the low mountain there was an airtight gate.

On both sides of the gate, there are airtight bunker built by UNSC. Above each bunker are placed 140mm artillery and several large-caliber machine guns.

Although the firepower of these two bunkers was insufficient, they were definitely more than enough to deter the civilians on the Fourth Sirius.

After the engineering vehicle was parked, the rear compartment lowered the hatch to let the Hozett soldiers and technicians sitting inside go out.

Upon seeing this, Hicks ordered through the helmet's internal communication: "Well, we can't act together anymore.

In order to avoid being discovered, Yulia and I followed the group of people to sneak into the mine, and the rest stayed behind the construction truck.

If there is any abnormality, you can directly seize the control of the engineering vehicle and blow up the airtight door without leaving a living mouth, do you hear it?"

"Yes, Lieutenant Colonel."

"well."

As the dialogue ended, Hicks and others climbed down from the roof of the engineering vehicle.

Hudson led the remaining Marine Corps and female agents guarding around the engineering vehicle, while Hicks and Yulia followed the soldiers and technicians who had already stepped out of the carriage.

When he came to the airtight gate, the UNSC officer in charge of sealing the place, after monitoring and confirming that the person was from the Hozette Enterprise, opened the side-by-side gate.

When the gate was completely opened, dozens of UNSC army came out from the inside, and led Hozette's soldiers and technicians into the mine.

When everyone came inside, the gate was slowly closed under the control of UNSC.

"Qi-!"

At the same time the gate was closed, this airtight chamber began to pressurize rapidly.

After the pressurization was completed, another gate in front of everyone opened.

Hicks and Yulia looked forward and saw that the place that was originally a mine tunnel was now turned into a laboratory by Hozette.

There are a variety of bright lighting equipment, a large number of Hozette technicians wearing chemical protective clothing, and the Hozette soldiers and the UNSC Army who are in charge of safety here.

In addition, the interior is covered with plastic-like isolation sealing cloth, as if it is preventing certain viruses, bacteria and microorganisms.

Hicks, who followed the group of people inside, looked around, and said solemnly to Yulia beside him: "It seems that Hozette must have found something."

"Yeah." Yulia also responded softly in the communication.

Immediately afterwards, the two continued to follow the people of Hozett Enterprise, and continued toward the depths of the mine.

Within a few minutes, the two of them entered a large disinfection room with this group of people from the Hozette enterprise.

The four corners of the disinfection room began to spray with thick white mist, thoroughly disinfecting everyone here, including Hicks and Yulia.

And the optical camouflage function installed on the RPA is an enhanced model of the honeycomb, which can be perfectly'invisible' even in dense fog.

But if there are thirty-two people standing here, as long as the people in Hozett's enterprise are not fools, they will definitely be able to detect the abnormality.

After the disinfectant fog lasted for nearly five minutes, the gate that continued to go deep opened.

When Hicks and Yulia, the group of Hozett's people, passed through the disinfection cabin and came to the deepest part of the mine, the expressions of the two people behind the helmets became solemn.

I saw that this is an extremely open underground cavity. The upper, lower and surrounding areas of the cavity are assumed to be illuminated by strong light, making it look like daylight.

In the hollow center area, is a large'vehicle'.

This vehicle is like a'U'-shaped donut that is magnified countless times and falls in the center of the hollow, and it looks like a cosmic-class ship or ship.

There are no welding ports on the outer appearance of the spacecraft. The material used looks a bit...'soft', like some kind of extremely advanced biotechnology.

And obviously, this spacecraft is not human technology, at least not modern human technology.

After seeing this spacecraft, Hicks and Yulia were present, believing that there is some kind of creature in the alien spacecraft hidden by Hozette Enterprise.

Otherwise, there will be no disinfection chambers and various isolation procedures.

While Hicks and Yulia were a little stunned, the Hozette soldiers and protected technicians continued to walk towards the spaceship.

"Let's go and see what's inside." Hicks said in a low voice, slowing down.

"it is good."

After that, the two of them still followed each other secretly, approaching the spacecraft parked in the center of the hollow, and entered the spacecraft through the passage built by Hozette.

The passages inside the spacecraft were also illuminated by lights installed by Hozette, and the bone-like structure of the spacecraft section by section confirmed that the spacecraft used some advanced biotechnology.

After walking in the spaceship for a few minutes, they came to a control room that looked like a spaceship.

On the central platform of the control room, there is a driver's seat that looks like an astronomical telescope, and on the seat is a'person' wearing some kind of clothing with a helmet hose like an elephant trunk.

Even if the "person" is sitting in the cockpit, it is not difficult to guess that the height of the "person" is at least two meters.

It just seems that this'person' has died some years ago, and there is a gap in its chest, which seems to be opened from the inside out.

While Hicks and Yulia used helmet cameras to take photos of everything they saw, they followed Hozette's personnel onto a large elevator and carried them into the depths of the spacecraft.