There are also traces of obviously suspicious activity that cannot be expressed in words. But there are no exits from the four walls here, and a strange smell permeates the whole space.

"There's no more passage here, let's get out. Zhao Xiaobai looked at the frightened Yao Yao and said.

But as soon as he turned around, there was a "pop", and it seemed that something collapsed, which scared people a lot.

Looking back, well, the cave wall actually collapsed in a large piece. A boxy piece, very neat, as if something had been cut out in a very regular manner.

There seems to be something inside.

"There's a dark grid?"

Zhao Xiaobai was almost shocked, and hurriedly helped Yao Yao and walked back.

The dark compartment is about a meter long and high, and the things inside are mottled and mottled, and the original color can no longer be seen.

Stretching out the torch and looking at it, the first thing I found was that none of the various guns of various lengths could still remain intact, and only the general shape could be seen.

In addition to guns, there are many cold weapons, knives, crescent shovels, nunchucks, maces, and swords...... But it has also been rusted to the point that it will not be like this, and it will shatter in one breath.

Alas, no, no, there seems to be one, the scabbard is rotten, but the body is still there!

The blade is still there?

Zhao Xiaobai was surprised in his heart, let Yao Yao lean on him, reached out and picked it up, and shook it gently.

The scabbard fell, the powder scattered, and suddenly a black light was dazzling.

The sword is more than three feet long, dark and heavy, without the slightest flaw!

There seemed to be a sudden churn in the sea of knowledge, and a long-lost sense of intimacy surged in his heart.

This feeling is like a sudden reunion of an old friend who has been separated for thousands of years in a foreign country!

...... Dusty faces, temples like frost!

He couldn't help but be taken aback in his heart, and subconsciously blew towards the sword, and two ancient seals appeared at the front end of the sword body: dust.

The name of the sword is "Dust".

Dusty memories flood in......

For a while, he couldn't help but bend down, "uh......" He screamed in pain, only to feel that the thousands of questions in his heart were solved for a while!

If it was really dusty, he knew what it meant. But if this sword appears in the world, it will definitely cause an uproar!

He also roughly knew which the man in the green shirt on his body was, but he couldn't accept it for a while!

Anyway, this sword, I'm going to decide.

Even if you are enemies of tens of millions of people, even if you live and die. Yes, even though tens of millions of people have gone to me!

"Whistle" in the past life, and come again in this life?

What a reincarnation it is!

What kind of immortal, repentant, exhausted, and heroic soul in my body is immortal for thousands of years!

......

Yao Yao was surprised, she didn't know what this little demon was going through at the moment, but she was an extremely intelligent woman.

She just silently put her hand on his shoulder and touched it gently......

It's like ...... In a certain era in the world, the nurses in the hospital are comforting the patients who are suffering from illness!

...... I know you're in pain, but we're doing our best, and you're going to get better...... I can't do much more for you than that......

I don't know how long it took, Zhao Xiaobai slowly came back to his senses, quietly and skillfully inserted the dust sword into his waist, and smiled apologetically at the girl next to him.

"I'm sorry, I can't explain it to you, but this thing is me...... I'll keep the old things first. ”

Yao Yao was speechless, and didn't ask why, just patted him lightly on the shoulder and said, "You look for it again, see what else there is." ”

Sure enough, there is still something, a small box that I don't know the material, and I can't open it.

Again, I swept away all the debris and dust in the dark compartment with my hands, but there was nothing left.

Turned his head to look at Yao Yao, and reached out to hand it to her.

But she shook her head and said, "You take it all, I don't want it." Besides, if we can get out, then we have to talk about it, what's the use of asking for it?"

Zhao Xiaobai was stunned for a moment, and thought about it, not to mention whether she could go out first, she couldn't take it, so she casually put it in a cloth bag containing loose oil.

"Let's go now, let's go out, the so-called treasures, it is estimated that they are the ones we found just now, and we won't look for anything more. ”

"If you can't get out, it's all in vain. ”

Yao Yao's heart was shocked: If I want to die here, am I actually with such a little demon!

......

Passing through the small platform that had just come in, Zhao Xiaobai helped Yao Yao into another entrance. After walking for about ten meters, a huge space appeared, which seemed to be ......

"Wow! This is ......"

"Ahh......h

Although most of the rows of metal monsters were in tatters, and many of them were just piles of wreckage, lying on the ground due to the erosion of time, they could still clearly identify the appearance of the plane.

Yes, there are also small planes on the side, which look like drones, and various models of "robots" that have been damaged by the wind.

Zhao Xiaobai's mood, which had just calmed down slightly, was touched again.

Could it be that in this green world, the robots made by ancient humans can already be used in war?

But why, the current world is still so "ancient"?

Yes, how could Qing Ming ever see the slightest breath of a similar civilization?

Even if it's ...... Because of the end of the world and other great disasters, all this has been destroyed, but how can it be that there is no trace of any spiders left?

With a stomach full of questions, Zhao Zihan approached a relatively complete plane, and was suddenly even more shocked in his heart!

If there is no weathering damage, the whole fuselage should have a particularly graceful arc and a particularly streamlined shape......

The ancient humans of the Dead are amazing! This thing must be beautiful!

As a quasi-"military fan", I have also browsed military magazines many times in my previous life, and I am deeply impressed by the high-end fighters of that era, at least in terms of appearance.

These planes are even more exciting than the most sci-fi appearance of that era in that world!

......

Following the passage in the middle of the rows of plane wreckage, the two men slowly walked forward. Passing through a wide "door" and entering another space, my eyes widened again.

Yao Yao even covered her mouth and screamed.

Three large black egg-shaped objects were laid here, intact and unbroken, three stories high, glowing with a cold, mysterious sheen......

Zhao Xiaobai numbly stretched out his hand and knocked on it, making a dull "knock" sound, and couldn't help but touch it again, it was cold... The feeling of non-gold and non-iron.

What is it?

Judging by the degree of decay of the space, the peeling of the walls and the weathering of the ground, it is impossible to judge the time.

The date is unknown.

But in any case, there are thousands of years to say the least. But why, these giant eggs show no signs of weathering and damage?

A strange thought flashed through his heart:

Since the "ancients" of Qingming were able to build planes with such psychedelic shapes, then perhaps the ancient humans here have the ability to explore the mysteries of the starry sky and the boundaries of the universe, and find the entrance to the passage of time and space......

Is this the "spaceship" that the ancients used to fly through the vast space, or the "time shuttle" that they used to travel through time and space, and the aircraft that traveled through the "parallel plane"?

Were the ancients really able to travel through the universe, or even through time and space?......

Otherwise, how to explain that these giant eggs, after such a long time, have not weathered and dissolved?

How can this big egg fly but it doesn't bother, the ancients can create so many strange things, what's so strange about it being able to fly?

Zhao Xiaobai thought for a while and looked at Yao Yao.

She seemed to be sleepwalking, and her big eyes were very confused...... She must also have a lot of questions, but how can I solve her doubts?