In the second half of the night, the moon was bright and the stars were scarce.

Lin Feng was 50 kilometers away from Heiyan Mountain, so he put away the small flying machine.

The detection radar in the No. 9 mining area has a maximum effective detection range of only 50 kilometers, and since Lin Feng is ready to dive in silently, of course he must be cautious and not reveal any of his whereabouts.

Half an hour later, Lin Feng quietly touched the foot of Black Rock Mountain under the cover of night.

With the memory in his mind, after some careful exploration, Lin Feng finally found the secret passage at the beginning!

To Lin Feng's great surprise, this secret passage was actually intact, and there was no trace of it being filled.

Maybe it's because when Linglong left, the exit of this secret passage was re-camouflaged, so no one else discovered the secret here, right?

Anyway, since the secret passage was still there, Lin Feng immediately drilled into it without hesitation.

After crawling for a while, Lin Feng came to the original secret room from this narrow secret passage.

Looking at the elemental spirit stones all over the ground, as well as a small piece of fiery red lava concentrate in the corner, Lin Feng couldn't help but have a graceful figure in his mind.

That night, there was a big beauty with quite plump buttocks, in this secret room, in front of Lin Feng's miniature reconnaissance plane, untied her belt, squatted down, and sang a song of light rain in March......

Ha ha!

Thinking about it now, Lin Feng couldn't help but burst out laughing, that woman Linglong was simply ...... Uh-huh! It's big, it's white, it's a curve!

Think too much, it's important to get down to business!

I saw Lin Feng open the space ring, and then churned inside, and finally took out all the 8 missiles hanging on the small flying machine.

Next, Lin Feng neatly placed the 8 missiles in the center of the secret room, then took a look at the secret room with great nostalgia, and finally quickly drilled into the underground mine along another passage.

The mine cave at night is quiet, although it is an underground mine, but the ore slag residue on the mine wall can still emit some faint light, these lights are like countless fireflies gathered together, can illuminate the entire mine very brightly.

According to the memory in his mind, Lin Feng quickly groped for the entrance of the mine, at this time, the door of the mine was closed, and it was absolutely impossible to open this alloy gate from the inside!

However, this did not stump Lin Feng, because Lin Feng knew that there must be two soldiers standing guard outside the mine!

"Tuk Tuk ......"

Lin Feng tidied up his clothes, and then knocked on the door politely, and before the soldiers outside the door could react, this guy shouted at the top of his voice: "Help! Let me out! I want to go back to the miners' dormitory......"

As an actor, no matter when, no matter where, as long as the director shouts 'turn on', the actors must immediately enter the play!

Obviously, Lin Feng can already be regarded as a qualified actor, but I saw a trace of crying, a trace of fear, a trace of desolation, a trace of fear, and a trace of remorse in his voice......

In short, after hearing this cry, the soldiers outside the door subconsciously thought that there was a slave who had fallen behind and was locked in this mine!

What's going on?

How could there be a slave in the mine who didn't return to the miners' quarters?

Why is the monitoring system at the mine not sounding the alarm?

Is it because the monitoring system is malfunctioning?

The two soldiers standing guard looked at each other, and then one of them raised the laser gun in his hand, while the other quickly pressed a button to open the door.

"Squeak!"

As the two metal doors slowly opened, the laser guns in the hands of the two soldiers were all aimed at the mine.

However, when the gate was completely opened, the two soldiers were dumbfounded!

Nothing!

The mine was empty, not even a ghost!

So, who knocked on the door just now, and who shouted injustice inside?

"Whoosh!"

It was too late, it was too soon, and just when the two soldiers were slightly stunned, a vague figure suddenly shot out of the mine.

"Bang!

Before the two soldiers could make any reaction, they were directly killed by Lin Feng with a punch.

"Huh!"

After killing the two soldiers, Lin Feng didn't stay where he was, and then went straight to the miners' dormitory.

The two soldiers standing guard were killed, and it didn't take long for the entire mining area to discover the abnormal situation here, at this moment, while the guards in the mining area had not yet reacted, Lin Feng had to hurry up and do something.

What to do?

Nonsense, of course, to free the slaves here!

As long as the slaves are released, they can create a chaos, Lin Feng likes to fish in troubled waters the most, the more chaotic the mining area, the better!

"Bang!

The two soldiers guarding the door of the miner's dormitory were killed, and Lin Feng rushed into a corridor without slowing down, and collided with another patrolling soldier!

"Who?"

"Bang!"

Without waiting for the soldier to raise the laser gun in his hand, Lin Feng made a decisive move and directly killed the unlucky guy.

"Whoosh!"

Lin Feng increased his speed to the extreme, and then, according to the memory in his mind, he galloped towards the main control room of the miner's dormitory.

One second, two seconds, three seconds......

Along the way, Lin Feng killed 7 patrolling soldiers in a row, and finally arrived at the general control room very smoothly.

"Dididi! Warning! Warning! Outsiders have broken into the mining area!"

"Dididi! Warning! Warning! Outsiders have broken into the mining area!"

......

Just when Lin Feng arrived at the door of the general control room, a series of piercing sirens suddenly sounded in the mining area!

I rub!

Discovered so quickly?

Dude, you haven't had fun yet!

"Bang!"

Without any hesitation, Lin Feng immediately kicked open the door of general control.

"Whew!"

At the moment when the door was kicked open, a white laser suddenly shot towards Lin Feng's front door.

"it!"

Lin Feng was suddenly taken aback, only to see him subconsciously lean back, narrowly avoiding this laser, but a large piece of the bangs on his forehead were burned by this laser!

Quiet!

It's quiet all around!

Lin Feng reached out and touched his forehead, and in the next second, he became furious: "I'll fuck your uncle! You dare to mess with Lao Tzu's hairstyle? It's simply unforgivable!"

"Huh!"

"Woo Woo ......"

"Bang Bang Bang ......"

I saw Lin Feng rush into the general control room, and soon, there was a sound of laser gun shooting in the room, mixed with a sound of fist-to-flesh bombardment!

After a few seconds, the total control room fell silent.

A few seconds later, the doors of all the miners' quarters were automatically opened!

Immediately afterwards, a loud radio voice also spread throughout the entire miners' dormitory: "Ahem, comrades, have worked hard, now, immediately, immediately, they will all get me up to pee......