Aiming at the Food Pyramid, Natalie, Leiyin, and Zebra rode through the desert on camels.

Leiyin and Natalie rode a camel, Zebra one.

"Wow, Leiyin, these camels look great!" Natalie couldn't help exclaiming.

Lei Yin said, "Didn't the old lady say that these are called water-storing camels, and the hump on their back can store two hundred liters of water."

As Lei Yin said, but what is more peculiar is that the camel's flanks also have natural taps, which can set aside fresh water and take it as needed.

Lei Yin smiled: "It's not bad. It is said that this is the only water-storing camel in the town, which I lent to us."

Natalie looked at the end on which Zebra was riding and said, "This is all the blessing of Mr. Tozebra. On the other hand, his camel is [Wine Camel]. There is a high-end bar in the hump?"

Zebra laughed boldly: "Hahaha! Because I am different from you, I am an adult and you are a child. Enjoy a leisurely trip while enjoying wine!"

Lei Yin looked at him: "I said you fellow, don't get drunk."

Natalie said: "But, but, the old woman in the village said that the camel can be returned without returning it, right? Obviously borrowed it, why is this?"

Lei Yin said: "It's probably because we know the destination we're going to."

Because the Food Pyramid is known as one of the "Seven Incredible Food Buildings", a mysterious place that has not been solved by archaeologists in the world today. There is also the ‘desert labyrinth’ surrounding the Pyramid Desert. Although many gourmets have ventured in, no one has come back. That’s why it’s called the “Gourmet Cemetery”.

Speaking of this, Zebra smiled again: "Is the gourmet cemetery? It's really an overkill place, I should have passed it a few times easily before enjoying it?"

From now to noon, the sun hangs in the sky, like a fireball.

It is said that the temperature of the desert surface exceeded sixty degrees at this time.

Leiyin and Zebra are okay, and Natalie seems a little unbearable.

Her physique is incomparable to those monsters.

Natalie wiped her sweat: "I think what the old woman said is not unreasonable. It doesn't matter if the camel is not used, because we might not be able to return, right?"

"Let's not talk about the'gourmet desert' with a lot of ingredients. What we are going to is a desert labyrinth full of mirages and sandstorms and full of desert beasts. But these don't matter to me. I am here, don't be afraid."

Lei Yin said, his mind moved, right hand wind, left hand water, hands clasped together to form a seal: "Ice Dun·Icicle!"

As he said, a huge icicle rose from the ground, and the surrounding area became much cooler.

"Boy, it's so reliable." Zebla also felt the slightest coolness, and got off the camel to drink heavily.

Lei Yin: "I made you laugh."

And Natalie naturally went to add moisture.

The faucet on the camel actually grew naturally, which made Lei Yin once again lamented the wonder of this world.

The sand itself absorbs heat, so the desert during the day is very hot. The huge icicles made by Leiyin melt very fast, but it somewhat cools Leiyin and the three of them.

But the sinister environment here is much more than that.

The three of them continued on their camels.

I don't know how long I walked, and walked out of this yellow sand desert.

But they came to a new desert.

Unlike the previous sandy land, this desert is actually crimson.

Seeing the endless crimson sand in front of her, Natalie couldn't help being surprised: "This is the labyrinth of the crimson desert, sweets labyrinth?"

Zebra took a sip of wine: "This is because the iron ore in the desert looks red after being oxidized by the sun. Not only that, but the sand is also mixed with the blood of beasts. It seems to have entered from here. The topic is now. It's a fun survival game."

Lei Yin had a slight improvement on Zebra, but he didn't expect this guy to look careless and he knew so many knowledge points.

Everyone walked into this red desert, and a scorching wave of air rushed toward their faces, as if there was a raging fire in front of them.

This heat is not at the same level as the yellow sand desert just now.

Lei Yin attached a layer of Chakra to Natalie's body as protection.

Natalie suddenly felt as usual, like walking in a leisurely courtyard.

He protects herself like this, her heart is warm.

Suddenly, Lei Yin stopped the camel.

Then Zebra also stopped.

Zebra looked at Lei Yin with wonder: "Boy, do you feel it too?"

Lei Yin smiled: "Of course, don't think that only your hearing is good."

Zebra's [Hell's Ears] can hear the sound of coins falling to the ground ten kilometers away, let alone among the Four Heavenly Kings, even in the world, his hearing is second to none.

What surprised him was that Lei Yin seemed to have noticed the movement in the red desert before him.

In the next moment, everyone saw several black blade-like fins swimming in the desert not far away.

"Hey? Shark?" Natalie was startled.

"Come!" Zebra was already ready and clenched his fists.

The black fins got closer and closer to them, and several high sand pillars soon rose up beside Lei Yin and them.

Sharks over ten meters in length came out one after another.

They look more ferocious than those sharks in the sea.

Desert sharks, fish and beasts, catch level lv.17!

At this time, Zebra clenched his fists, spitting out ripples of energy in his mouth.

The strange thing is that although Leiyin and Natalie saw Zebra's mouth spreading ripples in all directions, they could not hear his noise.

The ripples dispersed in all directions, and the desert sharks suddenly showed painful expressions, and then turned around and ran away as if they were frightened.

Later, Leiyin and the others learned that Zebra's trick was called "ultrasonic noise".

Generally, scientists call the number of vibrations per second the frequency of sound, which is called Hertz. The frequency of sound waves that human ears can hear is 20 Hz to 20000 Hz. Those with a frequency less than 20 Hz are called infrasound waves, and the frequency exceeds 20,000. It is called ultrasound.

This can explain why Lei Yin and Natalie didn't hear the sound.

Leiyin didn't expect that Zebra could practice to this level. He could actually release the ultrasonic noise, which made the desert shark feel a strong sense of discomfort and disperse like a bird and beast.

Zebra once again showed his strength.

But the danger is far from over.

At this time, there was another strong vibration around——