The iron door opened, and a strange smell rushed into the nostrils of the three people, causing them to immediately retreat several meters, fearing that it was some kind of deadly poisonous gas.

But Zhou Yongxin quickly realized that the stomach-churning smell seemed to be the smell of decay, but because the smell was not strong, they did not identify it for a while.

This shows that the bones inside have been lying here for a long time.

The three of them raised their flashlights and shined their light into it, hoping to see the reason.

The light beams converged, illuminating the darkness and clearing the vision.

"This is?"

Inside was still the same metal corridor as outside, but what surprised them were the three bones lying on the ground.

They all lay motionless on the ground, obviously their souls had returned to the earth.

When I walked over and looked again, I saw that these three people had all turned into white bones. I don’t know how old they were. Even a quick glance could not tell the cause of death of these three people.

"Who are these people?" Na Lei looked at the three remains and observed them carefully.

The clothes on Bai Gu's body have almost disappeared, but it can still be seen that they are ancient linen and satin, which has been some time ago.

"This dress looks like a round-neck robe, is it from the Tang Dynasty?" Zhou Yongxin asked.

Nalei looked angry, "I don't have a good history, don't ask me!"

"Oh, I forgot, Losina, come and see." Zhou Yongxin illuminated those dirty bones for Losina.

After a few glances, Losina nodded with a more certain tone, "It seems so, and it was in the late Tang Dynasty. Look at the patterns on their clothes, and the body here seems to be the body of a hunter."

"Tomb robber?" Zhou Yongxin squatted down to observe, and the light source hit a pair of holes on the head, "Huh?"

There was a small wound on his forehead, but the bones on the back of his head were shattered. Zhou Yongxin thought for a while.

"What's wrong?" Nalei and Zhou Yongxin asked as if they were thinking.

Zhou Yongxin immediately said: "Look at the other two bodies to see if there are any wounds."

When Narei and Losina heard this, they didn't ask any more questions and started investigating directly.

Soon Losina said: "My ribs are broken a lot."

Na Lei said: "More than half of the pelvic bone was broken."

Zhou Yongxin stood up, with some cold sweat on his forehead, and picked up a small, brittle white bone.

"What are you doing with that crap??" Nalei's mouth curved downwards, looking extremely disgusted.

Then, under the watchful eyes of his two teammates, Zhou Yongxin threw the bones forward.

"Get out!"

Although it was Zhou Yongxin who called out, he actually pulled Nalei and Losina to run behind. Nalei and Losina looked extremely puzzled, especially Nalei.

"What kind of plane are you doing?!"

Just as she finished speaking, she and Losina had been pulled out by Zhou Yongxin, and then there was a sound of energy running, and then the big man who had been pulled away by the three of them worked together.

The door suddenly slammed shut as if it was alive, making a huge roar.

The entire corridor was instantly covered with blue lines, which finally converged above the head, forming a light source that illuminated the place.

The expressions of the three people were full of shock, and Zhou Yongxin exclaimed: "How can it still work here?"

"What a marvelous workmanship..." Narei swallowed.

Then rapid machine gunfire erupted from behind the door in front of the three people. There were only a few shots, but each time it shocked Na Lei.

Is this how those three people were shot to death?

When the gunfire settled, the door opened automatically at a very fast speed. It turned out that the corpse on the ground had been beaten into pieces, and there were white powder of broken bones floating in the air.

"Give me some time, I will definitely be able to discover these mechanisms!" Na Lei made a dissatisfied voice.

But who knew that Zhou Yongxin looked at her in surprise, "Isn't this nonsense? You can definitely find it."

The tone seemed to be stating the facts, which made Na Lei feel upset for a moment.

This guy actually doesn’t criticize himself!

"Let's go, we probably can't leave here." Zhou Yongxin said.

Losina and Nare followed quickly. If they got separated in this underground maze, it might not be anything interesting.

So they started to move forward in the opposite direction. The road was still marked, otherwise they were afraid that they would end up getting lost in the winding road and end up with the same fate as the three others.

But after a few steps, they ran out of way.

That is another steel door, with the same configuration and a familiar smell!

A green light curtain instantly lowered and swept across the bodies of the people here. Zhou Yongxin was stunned and immediately shouted: "Back off! Back off!"

This light curtain should be something like the kind of identity verification, but it is a pre-civilization thing. It is absolutely impossible for Zhou Yongxin and the others to have the qualifications, so now Zhou Yongxin is more worried and fearful!

However, the three of them took a few steps back, but nothing dangerous happened. The place was still quiet except for the sound of the three breathing.

Na Lei looked around and said to Zhou Yongxin: "We seem to be... okay."

Zhou Yongxin also looked around. One second or two passed. Indeed, as Na Lei said, there was no danger.

Suddenly, there was a beeping sound from the door opposite, but it was not a machine gun firing bullets for the three of them, but an entry permit.

The door is actually open?!

Zhou Yongxin, Losina and Nalei looked at each other, and doubts gradually filled their eyes.

What's happening here?

"RHZS-002, welcome."

The electronic sound sounded, telling the secrets outside of time.

Zhou Yongxin and the others' expressions were even more puzzled, "Welcome?"

"Do any of you have an identity here?" Zhou Yongxin said.

Nalei rolled her eyes and said, "What do you think?!"

This is obviously impossible.

"Let's record it first. It may have taken too long and the system was on a business trip." Na Lei recorded the situation and went back to prepare a report. At the same time, she analyzed it clearly with Zhou Yongxin and Losina.

It's unexpected that this ruin is still functioning, but it doesn't make sense if the facilities inside are still in perfect condition.

Luo Xina and Zhou Yongxin also nodded, expressing their approval of this statement.

But Zhou Yongxin still has a question, why were the three people shot before?

Is it really just my luck?

The answer is unknown.

But now that the door is open and the three of them can pass through unimpeded, the exploration value here becomes even more important.

If they can find soul steel and the like in this ruin, their exploration will be worthwhile.

Although the technology of today's civilization has gradually developed under the guidance of destiny, many technological weapons from previous civilizations are still in the exploratory stage.

For example, this soul steel is one of them. It is a substance that can repair itself and is a thousand times harder than diamond. Today's civilization has no means of restoration and can only try its luck at archaeological relics of pre-civilizations.

But the corridor here is different, with many small rooms on both sides.

What is surprising is that these small rooms do not have any protective measures. It seems that the door Zhou Yongxin and the others passed through just now seems to be of a higher level.

But it's a pity that there is nothing else in it, or these rooms were indeed used for storage, but they are no longer there now.

There was nothing gained along the way.

"Ah, why are you so poor? Could it be that it was stolen?" Na Lei was furious, obviously very unhappy.

Zhou Yongxin shook his head, "Impossible. If pre-civilization technology was dug out in ancient times, it could be regarded as a family heirloom. However, there are only a few controversial weapons in history. There are more than ten rooms here.

Who can come in and take them all away?"

"It's impossible that everything has been recorded. What if it was destroyed? Or it was destroyed and I don't know where it was buried. It's entirely possible, don't you think so, Losina?" Nare said and moved toward

Losina gave her a wink.

Losina was startled, "Yes...yes."

"There is still a place ahead. Let's look carefully. I still can't believe that there is nothing in such a big place!"

"Be careful, it may be dangerous." Zhou Yongxin warned.

Nalei snorted softly, "I'm not afraid!"

At the end of the corridor, Zhou Yongxin was suddenly reminded by Losina.

"Classmate Zhou, there's something wrong with the metal here."

Zhou Yongxin looked up and saw that some places were severely corroded, but weren't the previous places in good condition?

Is it possible that corners were cut here?
Chapter completed!