"There cannot be aliens. Otherwise, the passage exits on the earth's side would not have been buried underground, but would have been dredged. Therefore, the aliens are dead. At most, some ruins and technological items will be left behind."

Zhang Tong quickly calmed down, analyzed and came to a conclusion, and emboldened himself.

"If we find the remains of alien civilizations and find scientific and technological data from them, will it be possible to make the earth's technological level advance by leaps and bounds?"

Such an idea suddenly came to Zhang Tong's mind.

But he quickly shook his head and gave up this unrealistic idea.

Not to mention whether we can find information on alien technological civilization.

Even if you say you can, you won't dare to send it to the earth casually.

Perhaps, this alien civilization became extinct because a certain technology was too advanced and too powerful, and it lost control.

Therefore, it is better not to mess around until the mystery of the extinction of the Baoxing civilization is solved.

He approached cautiously and observed carefully.

Not quite like nails.

Instead, it looks like a handle.

Is it a knife or a sword?

Zhang Tong couldn't help it anymore, so he grabbed it in his hand and pulled it out with all his strength.

There was a click.

It was actually pulled out.

What a sword.

It was only two feet long, and the blade had no rust at all. It seemed to be made of bronze, and it seemed ordinary and nothing special.

The handle of the sword is rusty, it should be copper rust.

But it does not affect the feel.

It would be nothing unusual if a bronze sword was found on Earth.

But this is an alien, so it's different.

It can be seen that there really was a civilization on the treasure star.

Of course, it is also possible that it was once connected to the earth and someone brought it here from the earth.

"How can a bronze sword penetrate stone?"

Zhang Tong was very confused and thrust his sword into the stone.

But it was like piercing through tofu, sinking deeply into it silently.

"Damn it, so sharp?"

Zhang Tong was stunned and shocked.

Could it be that the stone is too soft?

So he pulled out his hatchet and slashed it hard on the rock.

when……

There was a loud noise and sparks flew everywhere.

Not even a trace was left.

Apparently very hard.

And it is harder than ordinary rocks.

It is obviously the result of countless years of wind and rain.

However, the bronze sword can penetrate easily!

Very magical!

Zhang Tong continued to experiment and struck the hatchet with his sword.

Silent and breathless.

The hatchet was chopped into two pieces.

It didn't even meet much resistance.

This is completely confirmed.

This bronze sword can cut iron like clay!

This is simply a subversion of technology.

You must know that weapons manufactured with current technology cannot achieve this level.

Zhang Tong was surprised, happy, and extremely excited.

This is a unique treasure found.

The value is absolutely incredible.

He couldn't put it down and played with it.

But he accidentally cut his skin and blood flowed out.

"So dangerous."

Zhang Tong's hair stood on end.

I quickly found a piece of wood and made a scabbard.

Let the sword be sheathed and hung on your waist.

Holding the hilt of the sword in his right hand, he was suddenly full of pride and momentum.

With such an awesome sword, no matter how terrifying the beast is, you will not be afraid.

This time I am much safer.

Zhang Tong continued to explore.

Carefully walk around the lake.

He always felt that there was treasure in the lake.

There may even be ruins.

The sword embedded in the stone pillar is evidence.

"Woof woof woof..."

"Zhizhizhi..."

Suddenly, Wangcai and Huihui called the police at the same time.

Almost at the same time, a monster flew out of the lake.

It looks like a giant clam shell, as big as a truck.

What was scary was that the clam's shell suddenly opened and pinched Zhang Tong fiercely.

Obviously, Zhang Tong needs to be admitted and have a good meal.

"court death."

Zhang Tong quickly retreated, drew his sword and struck hard on the clam shell.

Silent and breathless.

The clam shell cracked and a deep slit was cut out.

It fell to the ground with a thud, twisting and rolling.

I still want to escape back to the lake.

"Die."

Where could Zhang Tong return the clams to the lake?

He caught up with him with a quick stride, struck hard with his sword, and chopped the clam to pieces.

This time, the clam shell was motionless.

Because it's completely dead.

It was clear now that the clam really looked like a huge flying saucer, with a thickness of two to three meters.

The weight is definitely over two thousand kilograms.

This is not surprising. What is strange is that this clam can actually fly?

It just flew out of the water.

Want to eat Zhang Tong.

You say it's jumping?

It has no legs, so how can it jump?

"See if there are any pearls?"

Although Zhang Tong was very curious and confused about the ability of clam shells to fly, he was not a biologist and was not here to conduct research, but to hunt for treasures. The first thing he thought of was pearls.

Pry open the clam shell and start looking carefully.

I actually found one large, two small, and three white beads.

The big peanut is as big as a peanut, and the two small ones are only as big as a bean.

It's light and seems to have no weight.

It's not too round either.

The presentation is not very good.

Even pearls are probably not worth much.

"It's no use."

Zhang Tong threw two small beads on the ground.

The big one was left, maybe it was worth some money.

Wangcai was very naughty. He sniffed it with his nose and then took one in his mouth, as if he wanted to eat it.

Something incredible happened.

The wealth suddenly started to rise.

Floating straight into the void.

It's like being tied to a huge hydrogen balloon.

Fortunately, Zhang Tong had quick eyes and quick hands, so he grabbed Wangcai and pulled him down.

Wangcai was so frightened that he spit out the beads quickly.

And it returned to normal and stopped flying.

"Could beads make people fly? The way is to hold them in your mouth?"

Zhang Tong was confused and quickly picked up both beads.

Then he boldly took the other smaller one in his mouth.

Suddenly his body became light and airy, much lighter than the air.

It's like it has lost weight.

Of course, the person started to float, straight up, and his speed was slowly increasing.

"It can really make people fly? What kind of magical treasure is this?"

Zhang Tong was as shocked as a fool.

Spit it out immediately, and of course the person will fall down.

Zhang Tong continued experimenting and researching.

Soon more discoveries were made.

You can fly by holding the beads in your mouth, but once the mouth opens a slit, it can affect the flight. You can even control the body to descend, rise, change speed, etc. according to the size of the gap in the mouth.

Big beads can also make people fly, but the speed is three times faster than small beads.

"Whoosh..."

After some attempts, Zhang Tong mastered the technique.

Holding the beads in his mouth, he began to fly in the sky.

Lean forward to fly forward, lean back to fly backward.

Open your mouth wide and begin to descend.

He played happily and was extremely happy in his heart.

With this magical flying bead, you can completely realize your dream of physical flight.

It doesn’t require charging and consumes no energy.

Of course, we don’t know yet whether this bead can allow people to fly forever.

Research is needed to draw conclusions.

"If a flying bead were auctioned, how many billion could it fetch?"

Zhang Tong couldn't help but start to fantasize.

One billion? Two billion? Five billion? Ten billion?

It's all possible.

And since there are flying clams on the treasure star, there must be more.

You can definitely get this kind of treasure in an endless stream.
Chapter completed!