Although according to Lin Feng's calculations, the scale of this historical site is astonishingly large.

But after Lin Feng continued to penetrate several kilometers, it was not so exaggerated.

Because there are indeed more or less wreckages of buildings along the way, but they are quite scattered and the intervals are very large.

So if these houses are gathered together, the city will not be larger than there.

But this cannot deny the innocence of this civilization.

After all, such a large moat outside is scary enough. Lin Feng felt that the project volume was no less than that of building a pyramid.

What exactly is inside?

...

The scorching sun kept baking the earth.

Lin Feng walked on this desert with his feet, feeling that he was about to be cooked.

Because the temperature is very high, Lin Feng had to put a thin blanket on his head, which would heat it up even more.

But Lin Feng didn't dare to take off the blanket.

If you take off the blanket and expose yourself directly to the sun, the moisture in his body will quickly be lost, which will be very dangerous.

So I would rather endure the heat covered by the blanket than Lin Feng is not going to be a human being.

Besides, the fresh water he carries is limited and must be saved in every aspect.

"Wow..."

Hum? Lin Feng's ears moved slightly, and he seemed to hear some subtle sound.

But after he watched around for a long time, nothing happened.

Could it be that the wind was heard wrong?

Lin Feng shook his head and continued walking.

But strangely, before he could walk far away, he heard this subtle "waving" sound again.

And he was sure the sound came from nearby.

But no matter how carefully he looked, he could not find the source of the sound.

"It's strange. Could it be that I'm suffering from heatstroke from this bird's blanket and I've had hearing auditory hallucinations?"

Lin Feng thought a little depressedly.

He could not find the source of the sound, but he could only attribute it to the reason for heatstroke and auditory hallucination.

Because Lin Feng really felt a little weak in his limbs and a little drowsy in his head, which was already a sign of slight heatstroke.

"No, I have to find out if there is a place to cover the sun, otherwise this person will be on the road before he can get off the food."

So Lin Feng continued to move forward with a slightly heavy pace, but he also cheered up in secret and carefully paid attention to the movements around him.

"Wow wow wow wow wow wow wow wow..." Sure enough, that strange sound rang in Lin Feng's ears again.

Damn it!

This time, Lin Feng was 100% sure that he heard it correctly. He was sure that this voice came from the underground beside him.

He also noticed an unusual place, that is, this kind of sound was not heard from one place, but a lot of songs. And the number was increasing along the way!

He realized something wasn't right.

Lin Feng suddenly turned around and looked at the ground behind him.

There is nothing wrong with the dry ground except sand.

But Lin Feng has such good eyesight. He can show up as long as there is a little abnormal movement.

Sure enough, there was a little undetectable fluctuation on the sand somewhere behind him.

However, Lin Feng still saw this subtle change.

He held the engineer shovel in his hand tightly and walked towards that place with his hands, trying to push away the sand and see what was causing trouble.

When he was about two meters away from that location, the mutation broke out!

A cloud of sand suddenly burst out from the position where the slight fluctuations just now, and then a yellow-green shadow shot towards Lin Feng like lightning.

However, Lin Feng had already been secretly guarding.

So Lin Feng reacted the moment the shadow rushed out. He waved his arm and swung the shovel in front of the shadow before the lightning-fast shadow approached him.

With a bang, Lin Feng's shovel hit the shadow hard.

The yellow-green shadow flew backwards, and finally fell to the sand with a thunderous sound.

Only then did Lin Feng see clearly what it was.

snake!

And it is a rattlesnake with a very toxicity!

"Damn!"

This is a rattlesnake that is nearly two meters long, with a yellow-green body and a string of diamond-shaped black brown spots on its back.

The most characteristic is that there is a string of horny rings at the end of the tail, which are the remains after multiple molts. Generally, when encountering enemies or are vigorously active, the tail ring will quickly swing at a rate of 4 to 60 times per second, making a loud sound, causing the enemy to dare not approach.

Moreover, these snakes that appear mostly in the desert are very dangerous, not only because their teeth are highly toxic. What’s even more strange is that these snakes can suddenly hurt people after they die.

Even cutting off their heads, they still have the ability to bite.

So Lin Feng didn't use it to get close after slapping the snake to death, because he didn't want to be bitten unexpectedly.

If you don’t have a village or a shop in front of you, you will be dead if you get poisoned.

But Lin Feng suddenly remembered something.

That is, the noise I heard just now... seems to come from many places...

Oh no! Get out of here!

Lin Feng realized that something was wrong and wanted to escape from this area quickly.

But before he could evacuate, clusters of sand suddenly exploded from all directions.

And under each ball of exploded sand, a shadow shot out like lightning and headed straight for Lin Feng.
Chapter completed!