The passage in the metal bunker was very narrow, with an average height of no more than six meters, and the size of the interstellar people in those days would not be too large.

In order to adapt to the space inside the metal bunker, the Tyrannosaurus King even shrank his body to five meters tall again after transforming into a humanoid form.

Locke was joined by a troop of fifteen Zerg worker bees, who were currently responsible for pathfinding and searching for tidal crystal ore.

It may be that he has already smelled the tidal crystal ore very close to him, and after entering this metal bunker, these dozen or so Zerg worker bees are quite excited.

The two brown tentacles kept spinning back and forth, scouting their way and giving Locke and Queen Blade feedback.

"There are incredible reserves of Tide Crystals here, but they're still beneath this metal bunker, and we need to keep going. Queen of Blades explained to Locke.

Because the wisdom of the Zerg worker bees is too simple, they often even have a vague meaning, and they need the Queen of Blades to re-elaborate on Locke.

"Let's go, let's take a look!" Locke led the way with the Zerg worker bees deeper into the metal bunker.

The road presented to Locke and the others by this metal bunker was only a spiral metal stairway in the countryside.

Standing on the top of the stairway and looking down, it was pitch black and bottomless, making it difficult to guess how far the metal bunker was into the ground.

Through the various conditions he observed after entering this bunker, Locke was able to judge that this interstellar race was definitely a race that had achieved great achievements in technological civilization.

Not to mention anything else, the bunker metal shell that can easily withstand the full force of a third-level creature is not something that ordinary low-level and miniature planes can develop. (Vertical and horizontal starter)

In addition, there should also be some magic energy lifts that can go up to the bottom of this metal bunker, but due to its age, and Locke and the others are very unfamiliar with this metal bunker, they finally chose to fly to the bottom of the bunker through the spiral metal staircase.

As Locke and the others dived deeper and deeper, the fellow Zerg worker bees became more and more excited.

It seems that the tide crystal is not far from them.

However, Locke was more concerned that there was no blood or damage in the metal bunker, as if the ruined mountain range that had been pressed against the metal bunker was an illusion.

Could there still be remnants of the interstellar human race living down here?

Once you enter the spiral staircase, there are no lights, I don't know if there was no design in the first place, or if something happened to the lights.

Fortunately, Locke and the others benefited from their own strength and did not need external light sources to provide vision.

In addition to vision, the Zerg worker bees can also provide direction for themselves by virtue of their excellent hearing, smell, heat source sensing, geomagnetic field and so on.

A few minutes later, Locke sensed that they had gone a thousand meters underground, and the environment inside the metal bunker was quite sweltering.

A thousand meters is not the final depth of this metal bunker, it is enough to see that this metal bunker is not so simple.

When it was almost 1,400 meters deep, the spiral staircase finally bottomed out, and at the end of the passage was a large silver gate, and there were many rooms on both sides of the passage that were littered with rubble.

A dozen Zerg worker bees crawled to those rooms consciously, and after ten minutes, most of them were empty-handed, and only a few lucky ones had found some rare metals.

More than 10,000 years have passed, and how many things have been able to withstand the erosion of time and be preserved.

The rare metals found by the Zerg worker bees were only a few special alloys with high density, and Locke saw that those alloys should be accessories on some equipment.

Over time, those instruments have decayed and decayed, and only these denser special alloys have survived.

Throwing these pieces of alloy into the spatial ring was one of the easy rewards of the trip, and Locke looked at the silver door at the end of the passage.

Next to the shut-in silver door, there was a round glass hole, and Locke didn't know what it was for.

Thinking of the sturdy protection on top of this metal bunker, Locke knew that if he wanted to break through this silver gate, he or the Tyrannosaurus King would have to do it himself.

Without Locke's instructions, the Tyrannosaurus King consciously walked to the silver gate.

The barrel of the cannon sticking out of his chest began to condense terrifying energy fluctuations, and finally a black beam of light burst out, and its target was the silver gate in front of the Tyrannosaurus King.

"Boom!!" After a violent explosion, the silver gate blocking Locke and the others remained unmoving.

The turmoil caused by the explosion caused a lot of stones and metal slag to fall from the top of his head, and the entire metal bunker was a little shaky in the bombardment of the Tyrannosaurus King.

After all, after tens of thousands of years of wear and tear, this metal bunker is also about to reach its limit.

When the Tyrannosaurus King bombarded from the outside before, he couldn't see anything. An explosion inside the metal bunker reveals the fragile frame structure of the metal bunker.

At a depth of more than a kilometer, if this metal bunker collapses, of course Locke will not have an accident, but it is inevitable that he will be disgraced.

Compared to the 'fragile' of this metal bunker, Locke was even more curious that the silver gate in front of him was bombarded by one-third of the power of the Deathlight Energy Cannon, and it didn't move at all.

Locke didn't let the Tyrannosaurus King continue to bombard harder, except that he didn't want to be buried alive, Locke was very interested in this silver gate and what was behind it.

"How the hell do you open this door......" Locke walked up to the silver gate, and looked curiously at the round glass hole next to the silver door.

"Didi! pupil detection failed, non-Hack Federal Executive Citizen!"

"Alert! Alert! Suspect it's an Astral Invasion!"

"Self-defense counterattack system activated!"

“......”

A series of cacophony echoed in Locke's ears, but the syllables were staccato and unaware of the meaning.

He hadn't learned the language of the interstellar people, and there wasn't a living interstellar human nearby for him to study in soul searching.

"Click!" A mechanical sound sounded, and in each of the six corners around the silver gate, a two-meter-long pitch-black barrel stretched out, and from these pitch-black barrels, Locke smelled a hint of danger.