"Look over there!" I suddenly pointed to the building with some excitement and shouted.

"Wow, it's not easy to build such a big building in such a big mountain!" When Zhang Qiang heard this, he immediately raised his head slightly and looked out.

"Really, it seems that the scientific research institute is indeed not simple!" Du Deming also sighed.

Boom~~

Just when we were amazed, Wang Yi suddenly pulled the lever, the helicopter slammed, and then quickly rushed straight upward.

Call~~

The wind poured in from the outside in an instant, and everyone's hair was blown messy.

But at this point, we don't care about that much.

Because in just a dozen seconds, our helicopter was already twenty or thirty meters above the immense building.

Wang Yi looked down and finally found a flat lawn in front of the right.

"We're almost there, guys get ready!" Wang Yi shouted at us as he began to prepare for landing.

Within a few moments, our helicopter was parked on the lawn.

Everyone tacitly took out their firearms, checked them briefly, and then walked down.

Standing next to the helicopter, look up at the building not far away.

Suddenly, I couldn't help but let out an exclamation: "To be able to build such a high-end building in such a place, I guess the science and technology they have mastered should be amazing!" ”

"But that's too big! I always feel a little panicked. Zhang Qiang said.

My eyes sparkled, and I didn't refute.

Because it is indeed as Zhang Qiang said.

This oval, circular building, with some unknown metal wrapped in the outer layer, presents a metallic luster similar to that of a gun.

The top of the building is covered with solar-like installations, and it seems that they are basically self-sufficient in sunlight.

But......

"But why do I find this building feel strange......" I hesitated and paused after taking a few steps toward the end.

"What's wrong? What's so strange? Du Deming looked back at me for some reason.

"Hmm...... That's what I feel like here, as if I'm not angry at all, you know what I mean? And, I felt as if some danger was approaching us. Anyway, let's be careful! I frowned and said what I felt in my heart.

"You must be right. Then we need to pay attention! When Zhang Qiang heard this, he immediately became nervous.

"Let's go!" I patted Zhang Qiang on the shoulder, and as I spoke, I was going to continue walking.

However, in the next second, Zhao Qiqi suddenly grabbed my left hand.

"Wait!" Zhao Qiqi said in a voice that only I could hear.

"What's wrong?" I turned around suspiciously, but found that something was wrong with Zhao Qiqi's eyes.

She silently glanced at Sammy and DeLuca, then winked at me.

I immediately understood, and slowly slowed down.

It wasn't until the others had already walked a few meters toward that end that I looked back at her again.

"What's wrong, what's the matter?" I asked in a low voice.

Zhao Qiqi nodded slightly: "I'll make a long story short, just now while Drucker and Sammy were asleep, I secretly checked the survival bracelet." Then I discovered that there was also a fragment of a potion formula hidden in the stronghold of the scientific research institute in the central heights. Therefore, our mission this time is not just as simple as completing a hidden mission. It also has some relevance to the required tasks. Remember to keep an eye on the place for a while, and if you see a fragment, remember to hide it so that no one knows. ”

"I see." My expression suddenly became serious, and I nodded seriously.

While we were talking, the others had already reached the door of the research institute building.

When Zhao Qiqi and I saw this, we hurriedly followed.

"Gao Wei, Qiqi, why are you so slow?" Sammy looked at us with a strange tilt of his head when he saw us approaching.

"Well, it's nothing, Qiqi said that she looked at the scenery around her, so she was delayed for a few seconds." I said casually.

"Oh. That'......" Sammy blinked and nodded in disbelief.

De Luca didn't react.

Wang Yi looked back at me and Zhao Qiqi: "Okay, we have now arrived at the gate of the scientific research institute's stronghold, can we go in?" ”

Speaking of this, everyone subconsciously looked at De Luca, who was still munching on a lollipop.

It seemed to be back at home, and De Luca seemed very happy.

Seeing me looking at him, he was also very excited and ran towards me.

"Brother, this is where my father and I live, let's go in quickly! De Luca misses his dad! With that, he reached out and tugged at my sleeve.

Looking up at the gun-colored building, I hesitated for two seconds, then sighed: "Let's go!" But here, something is wrong, let's be careful. ”

When everyone heard this, they all clenched the weapons in their hands.

In this way, our group, led by the little boy De Luca, walked into the interior of the building.

The interior walls and floors of the building are covered with black and white mirrored tiles, giving a sense of high-end and inaccessible alienation.

The temperature in the building was also very low, and as soon as we walked in, we couldn't help but shiver.

It was dark all around, and there was no light everywhere.

So we can only turn on the light of the bracelet.

Thanks to the light of the lights, we can finally see our surroundings clearly.

In the hall on the first floor, there are more than a dozen experimental tables, on which are placed all kinds of incomprehensible experimental equipment.

The only thing that's a bit strange is that there aren't any researchers here.

Originally, De Luca ran in happily, but as soon as he came in, he found that it was this lifeless scene inside, and he suddenly pouted his mouth and tears rolled in his eyes.

"Dad, De Luca is back, where are you? Daddy, Daddy! ”

I crouched down and looked at De Luca, "Do you know where your dad usually works in the building?" ”

"Hmm." De Luca barely stopped crying, he sniffed and pointed to the location of a laboratory table around him: "Dad, he usually works on the first floor with other uncles and aunts, but now, there is no one ...... here"

"Maybe your dad went to another floor? Don't cry. I touched his head and said comfortingly.

"Now, let's go up and see what happens!" Situ Cao thought for a moment and said.

When everyone heard this, they all nodded.

Just as we were about to head the stairs on the left towards the second floor, I suddenly caught a glimpse of what seemed to be a glowing blue light in the corner of the right front.

"No, look over there! There seems to be light over there! I pointed to that end and suddenly became nervous.

Could it be that Deluca's father, the researcher, was there?