"A pile of rubble, the stones are cracked evenly, and there are many large stones."

"It seems that this is the real location of the ruins!"

After finding the location, Sumo was overjoyed. He immediately jumped off Oreo's back and swam to the rubble in person.

According to the map description, if there is a battle taking place here, the rubble pile is most likely an outer area.

And in the periphery, if energy is distributed so evenly, there must be support.

Most likely it's either the main entrance or a secret door!

Now, Soma's power has reached over five tons.

And with the bonus of having the title of Divine Envoy, he can easily lift these boulders even in the sea.

After a while, after searching around for a while, a passage blocked by rubble appeared in front of Somo.

And the direction of this passage happens to be inside the mountain.

"The map's response here is stronger. It seems that this is the right place."

"As for these gravels, it's not a big problem!"

Call Oreo over, narrow the scope of the protective cover, and only place the map inside it for lighting.

In the deep sea, Somo instantly transformed into a human-shaped excavator and began to turn violently backwards!

He picked up the stones that could be moved away and threw them back violently.

As for the stones that couldn't be moved, he pulled out a fine-grade stone pickaxe from the space and smashed it into pieces with a few blows.

The quality of this stone is just average.

How can we stop Sumo from digging like this?

Only ten minutes passed, and he used brute force to clear the passage for more than twenty meters.

And here, the rubble gradually became larger, proving that there must be supporting buildings inside.

"Looking at it this way, the progress of the expeditionary force is not worse than that of the people of Yan Kingdom, and is even better!"

"To be able to build such a building in the mountain, they must have restored full productivity and mechanical power!"

Once again, he chipped away at a huge boulder. Looking at more and more complete stones, Somo thought carefully while exerting force with his hands.

For a moment.

When Soma's hand was empty, it was like a clogged toilet being flushed.

Under the terrifying effect of the pressure, the sea water rushed in with a crash.

There was no rush to go in, and he waited until the sea water filled the space inside. Then Somo made a gesture, and one man and one dog slowly moved forward along the gap.

Different from the lengthy tunnel, inside the gap is an independent space with a length and width of approximately 30 meters and a height of 15 meters.

At this time, after the seawater poured in, Somo could clearly see some impurities in it.

Apparently the objects inside have been crushed into powder by the pressure!

After taking some that were not crushed and observing them carefully, Somo's expression became serious.

These things are not unfamiliar to him.

It is the organization of those crazy creatures in the ruins of Liangfang Town!

These creatures cannot feel pain or have any consciousness, and they can even make some abnormal attacks that violate the rules of physics.

Even though it is five thousand meters under the sea, some parts that retain the membrane are still like steel and have not completely lost their activity.

"Could this satellite ruins have been attacked by those crazy creatures?"

Keeping this discovery in mind, Soma slowly sank down.

He saw a door on the underside of the wall near the interior of the space.

The material of this door is not ordinary steel, but rather an alloy like the door of Magu Sanctuary.

There was no rush to study how to enter, so he turned on the system, and Sumo slowly started scanning.

Between the bursts of green light, the panel is brought back.

[Level 9 rhenium tin niobium tri-alloy door (normal operation)]

[Description]: A protective door integrated with high-strength alloy has unimaginable impact resistance. Its front can withstand the explosion impact of one million tons of TNT, making it unbreakable by normal force.

[Opening method]: Insert the secret key and enter the correct password to open

[Upgrade method one]: Make it your own: Change the gate sovereignty and write the host Sumo as the only gate authority owner of the base's intelligent operating system. It has the authority to automatically open and close, and requires survival points (3040)

[Upgrade method two]: Corrosion: It is detected that the object in the host's hand is highly corrosive and can cause irreversible damage to the door alloy. Collect enough (25kg) of this item and use it at the key joints of the door.

Corrosion, Need for Survival Points (1985)

[Evaluation]: His level of advancement is beyond your imagination!

"Holy crap, this is definitely the 1999 Expeditionary Force!"

"This is not a cyberpunk expeditionary force!"

Looking at the attribute panel returned by the system, after repeatedly confirming that this door can indeed withstand the explosion impact of a million-ton explosive.
Chapter completed!