Chapter 697

"I was thinking that this should be the prompt given by the system!"

The wind fell and pointed to the corridor opposite, which was covered by sand.

"Ah? This is a hint!"

He ran away after burning. He had some doubts on his face.

"On the screen of the Scout just now, the crawling route of those monsters is not a straight line or curve, but there are some broken lines in the middle. It looks like crawling up through some routes like stairs!"

"The depth of their positions shown on the ruler of the reconnaissance instrument is more than 30 meters, which has exceeded the theoretical height of the sand dune from the ground!"

The wind nodded.

"Brother Feng, what do you mean?"

General Jiao's eyes suddenly lit up.

"As a military base, it must not only be the surface part, but most military bases will build the underground part. Even for security reasons, the buildings in the underground part will be more important than those on the ground and less easy to be damaged!"

"The A-2 experimental base we need to find is also an underground experimental base!"

Fengluo said the reason for his judgment.

"So it is!"

The party all understood the meaning of the wind falling.

"But, brother Feng, how do you know how high the ground is? Why did you say that the position where those monsters retreated was lower than the ground of the building?"

He ran away after burning and asked with a puzzled face.

"The reason for the formation of this large sand dune should be that the layer of fence around the military base blocks the sand. From the height we rose before, we can estimate the approximate position of the original ground of the military base!"

"Compare it with the reconnaissance instrument and you'll find it!"

The wind replied.

"Ah, this sounds simple, but how can anyone pay so much attention in the battle? Brother Feng, did you just think about this?"

I really feel satisfied when I run after burning.

"Maybe it's because of evolution!"

Fengluo shook his head, smiled slightly, and then looked around at all humanity.

"The downstairs opposite should be the underground part directly leading to the military base. Inside, you should be able to find something related to the A-2 experimental base."

"So, my opinion is, let's go underground through that building first!"

There is no objection to the wind falling.

We all feel that the inference just made by fengluo is reasonable.

However, when I came to the building, I encountered another problem.

Although it is not completely covered up, there is also a lot of sand in the building.

If you want to go in, you have to dig out a lot of sand.

This is a very troublesome thing. Ten people have been working for more than ten minutes, but they have not been able to dig into a depth of three meters!

"Call out your pets to help!"

The thorn rose said.

"Yes, I forgot this!"

Everyone was a little speechless and didn't think of it.

In the battle of these days, because the level of monsters is too high, pets are too easy to die.

Moreover, because the system changed the settings, pets cannot be collected and released in combat, so they didn't take pets out to participate in combat.

But now it's not a battle. It's sand digging. Pets are naturally a good free labor force!

"Shua, Shua, Shua, Shua..."

A continuous flash of white light, seven pets of different kinds appeared on the sand dune!

As for the other two people who didn't call pets, it was because the size of pets was too small to be suitable for this kind of work.

In addition, the wind fell.

24K is now in a coma. Otherwise, you only need to summon the collection beetle "unity", and you can get through this road in a minute at most.

However, one of the group's pets is very good at making holes in the sand.

Adele's pet turned out to be a snake, a desert golden rattlesnake with almost the same color as sand and a length of more than seven meters!

This kind of snake wind fall is quite familiar, because the previous time in the arena and Phoenix and big pineapple "three black", one of the five people opposite has a desert golden rattlesnake as his pet!

However, that rattlesnake is at the command level, and Adele is obviously just an elite pet!

Fortunately, the elite level is enough.

With the addition of native pets in the desert, the process of digging sand becomes much simpler!

……

Half an hour later, the party had stood at the bottom of the building and looked at the huge downward passage under the lighting with excitement!

"Brother Feng, your observation is really impressed!"

Boss Meng is wearing armor one by one. There's no way to call him too fat. The holes dug out are not big enough. He can only take off his armor before drilling in.

Fortunately, the passage in front of us is large enough. The height is enough to exceed the cover meter, and it is extremely wide.

As judged by the wind, the lower part of this building is directly connected to the underground base, and this kind of underground building will obviously not be greatly affected by the sand above the head.

You can find the location information of A-2 experimental base in it.

Of course, before that, we need to solve some problems first!

"Squeak, squeak!"

A mutant mongoose with orange eyes only in the dark is coming this way from the underpass, roaring angrily!

Of course, these mongoose cubs have only a dozen or even three grades.

Impossible, a real threat to the group.

……

After solving the last little trouble of entering the underground base.

The wind fell and the party successfully entered the underground passage of the military base!

At this time, the sky outside has been completely dark.

Of course, although the sky is dark, the whole dead desert has not lost its color!

The dead desert is rich in sand and gravel containing special minerals. At this time, the surface of the whole desert has been covered with a light red light, providing a vision for countless nocturnal creatures.

In the deepest part of the dead desert, the maximum ground temperature can reach more than 70 degrees during the day.

Even if the temperature is high-temperature resistant desert creatures, it is difficult to bear.

Therefore, most animals start to move and hunt at night, especially in the evening.

And after the wind fell and their forefeet entered the base.

A minute later, in the sky, a huge black purple eagle with a wingspan of more than 10 meters suddenly rushed down!

The strong wind brought by a pair of giant wings blew the vast desert, and then exposed the bodies of dozens of mutant meerkats whose blood had dried up rapidly due to the high temperature.

Then it stretched its neck and swallowed it one by one.

If Muzi's reconnaissance instrument is still in range at this time, it will alarm madly, and the blood red representing boss level creatures will appear on it.

Purple blood falcon, level 70 quasi boss!

There is no doubt that if the wind falls, they slow down one step into the underpass.

At this time, ten humans will be added to the food of this eagle quasi boss.

Although you can defeat the commander monster of level 70, if you are facing a quasi boss who is only promoted by one level!

Even if there are ten more people, there is almost no chance of winning!