As soon as he went down, a smell of decay mixed with stench came to his face.

He Mu pulled down the mask and began to observe the front.

In front of me, the passage was more than one person high, and the wall of the passage was covered with moss and some blackened garbage.

The overall visibility of the passage is about three meters. In the dark depth, there is the sound of dripping water, which is a kind of gloomy feeling.

In this environment, sewer monsters with small size and good eyesight can play a more powerful role.

He Mu's fighting power is far more than that of ordinary sewer monsters, but he doesn't dare to be careless.

It's not really a big danger, but sewer monsters are infected with all kinds of viruses and bacteria.

If you really want to be caught, you have to get seven or eight kinds of vaccines. It's a waste of time for him now.

Just as he was about to explore further, the voice of the head worker above suddenly rang out in his earphone.

"Little brother, I forgot to tell you that your protective suit is borrowed from the special operations team and has many functions! It's not the protective clothing we usually wear! "

"Function? What's the function? "

He Mu asked.

"It's like this..."

……

A minute later, after listening to the introduction, he Mu was silent.

In my heart, I even felt a sense of sadness. With this protective clothing, ordinary people can solve ordinary sewer monsters by wearing a weapon. What do you want him to do as a red fog warrior?

"Well... Uncle Li still takes care of me too much."

Sighed a tone lightly, he Mu stretched out a hand to poke on the mask.

The next second, the scene changes.

From the dark and gloomy pipe, into a red and green interlaced picture.

Yes, this mask has night vision and thermal imaging functions, which are just the most basic functions of the special operations team protective clothing.

If necessary, change a more advanced mask, give you an air valve, odor can be shielded.

As soon as the scene in front of him changed, the atmosphere of terror disappeared. He Mu walked slowly towards the depth of the sewer.

The sole of protective clothing is very soft, even if you step on the water, as long as you don't use too much force, the sound is also very small.

In this way, he Mu walked along the pipeline for about two minutes.

Tens of meters in front of him, a half human sized red rat shaped image appeared. He was gnawing at something he didn't know. There was a faint sound of chewing.

At this time, the mouse shadow seems to be aware of he mu, and immediately put down the things in his hand and looked at him mu.

Without waiting for he Mu to identify carefully, the worker's voice came from the earphone.

"Little brother, computer analysis, this is a black haired mouse. Judging from its size, its combat power is between two and three. This monster has excellent eyesight at night, flexible movements, sharp claws, and at least two or three kinds of viruses... I suggest you..."

After hearing these suggestions, he Mu's original spirit immediately drooped.

Of course he knows about the black haired rat.

When I was a child, there was a black haired mouse in my family. Later, it was cut down by my brother.

The black mouse was a little smaller than this one. When he knew that it was a black mouse, he wanted to suppress his strength, fight for more moves with it, and increase his actual combat experience.

But the above workers have already put forward suggestions, so it's better to follow them. After all, there are few opportunities to wear such protective clothing.

But in this way, it hardly takes much effort.

Shaking his head, he Mu didn't delay any more. He stretched out his hand and opened a valve on the protective clothing.

Yi

A burst of deflation sound sounded, a large number of white smoke from the protective clothing sprayed out, only ten seconds, tens of meters in front of the channel will be completely occupied by white smoke.

Visibility has also changed from three meters to ten centimeters.

This kind of smoke is called "ambient fog", and the temperature will be consistent with the surrounding air in a few seconds.

Then it's simple. He Mu's mask has thermal imaging function, and the black haired mouse is still in his sight without any change.

But it was because the black mouse lost sight that it became panic.

"I don't need this one... A few hundred dollars."

Looking at the black mouse in the distance, he Mu touched his waist and found a row of balls.

This thing is called "noise bomb", which can call up different frequencies of sound according to different monsters.As for the purpose, obviously, is to throw out interference monster hearing.

Will it disturb you?

No, because the earphone has the function of noise reduction. Under the adjustment, it can block the sound of the specified frequency.

Environment fog plus noise bomb is a sharp weapon to deal with monsters in a narrow environment.

If they are used together, the sewer will turn from monster's home to human's home in a moment.

That's the power of technology.

For the purpose of saving, he Mu did not use the noise bomb in the end, but walked directly towards the black haired mouse.

The black haired mouse did not move for a moment and began to listen.

Half a minute later, the black mouse seemed to hear a special sound, a pair of scarlet eyes instantly opened, subconsciously want to back.

But just then, a fist was over it.

Bang!

A dull noise!

The black haired mouse was killed on the spot under the heavy blow.

……

don 't get around much anymore.

He Mu took back his fist and opened a valve of the protective clothing.

Whew!

A sound of sucking sounds, and the ambient fog is recycled.

After four weeks, he Mu turned off the special function of the mask.

The sewer is the same sewer, but the black mouse died at his feet.

Pick up the body of black hair mouse, he Mu frowned and looked at the rotten meat that had been gnawed on the ground, then turned and walked out.

At this time, there came the excited voice of the workers above.

"Little brother, this punch is really clean and sharp!"

"Ha ha."

……

Two minutes later, he Mu returned to the ground and took off his protective clothing.

It has to be said that the material of the protective clothing is very special. Most of the places are quite smooth, like smearing oil. Even if the black mouse jumps on his face, it can be thrown away at will.

So why send your own red fog warrior here?

An ordinary special operations team member, with guns, must be more agile than himself.

"Tut Tut, it's rare to see such a big black mouse. Let's pack it for you, little brother."

Three workers stare at the body of the black mouse, and then they take out a large black special plastic bag and equipment from the pickup truck.

A minute later, the body of the black haired rat was vacuum sealed in the large plastic bag.

"Ouch, although this black haired mouse is only half the size of a man, it weighs 1780 Jin!"

A worker weighed it over in gloves.

The other two workers heard the words and said, "little brother, why don't we transport it to the red fog Alliance for you?"

"Well, no, I'll do it myself. You're busy."

He Mu coughed lightly, then lifted the vacuum plastic bag with one hand and put it on his shoulder.

There's no way. If people send it to the red fog alliance again, the contribution value of the city is not reliable.

"Goodbye, ladies and gentlemen!"

"Goodbye, goodbye..."

……

"Today's young people can bear hardships..."

"Pillars of the country..."

Listening to the voices of the three workers behind him, he Mu unconsciously quickened his pace.

It was only a quarter of an hour before he got here