"Swimming here tastes too strong..."

This woman has a delicate face, a graceful figure, and an elegant and pure temperament. Her clothes are designed to fit her body, and they look more like they are growing on her body than she is wearing them.

If you weren't swimming in a sewage pool, this would be a scene worth admiring.

The woman swam in the water for a few minutes, then swam towards Li Zhi with a smile on her face. Her body went straight through the glass, and light yellow light spots scattered in the movement.

"I am……"

Bang!

Li Zhi hit the woman on the head with a toilet bowl.

"I don't care who you are, you just swam here, don't get close to me!"

This woman is obviously a demon, so no matter how good-looking she is, Li Zhi will not show mercy. Fortunately, he came with the toilet bowl this time, otherwise he would not have the weapons to deal with this woman.

"Ah! Don't fight, I'm not..."

The toilet bowl hit the woman in the face and blocked her mouth. Since its birth, this thing has finally had a serious use.

After beating the woman dozens of times until she was beyond recognition, Li Zhi finally stopped.

This monster who came out of the sewage looks more pleasing to the eye. Now you can listen to what she has to say.

The demon was very weak, and when Li Zhi beat her, she never fought back, so Li Zhi was willing to give her a chance to speak.

"I, I am an elf born in this water. I really don't mean any harm."

The woman's body squirmed, the wounds caused by Li Zhi healed again, and even her clothes returned to their original appearance.

"Elves? I've heard of water elves and fire elves, but I haven't heard of shit elves."

The woman shook her fist angrily: "I'm not a shit elf, I'm a nitrogen elf!"

"Well, egg elves don't sound good either..." Li Zhi was speechless.

In places where natural power is abundant and there is a certain aura of demons, elves may be born. They are naturally mutated demons, the same type as the wind dogs that Li Zhi killed before.

However, compared with those malicious demons, elves are much gentler. They only like to stay in the place where they were born and are quite harmless to humans and animals.

But if someone wants to destroy their habitat, they will become the most brutal killers.

The upgrade method of elves is different from that of most demons. Their level has a great relationship with their place of residence. As the time of their birth gradually increases, their strength will gradually become stronger.

Sewage treatment plants collect tens of thousands of cubic meters of sewage every day, and there is a large amount of nitrogen in the sewage. In this environment, it is reasonable for elves to be born.

In that war, there were no elves.

Regarding the information about elves, Li Zhi came across it from the database of the War Investigation Bureau.

In Li Zhi's impression, elves are rare and harmless monsters, and they all have perfect looks. He has been dreaming about raising one in the hospital for a long time.

But the shit in front of him...well, the nitrogen elf, instantly shattered Li Zhi's beautiful fantasy about elves.

Li Zhi sat cross-legged on the ground: "We probably didn't meet by chance. You came to me on purpose. Tell me, what's the matter?"

The Nitrogen Elf knelt obediently in front of Li Zhi, clasping his hands on his chest, squeezing out a nice arc, looking at Li Zhi expectantly, his big eyes flashing:

"Please, kindhearted people, save this sewage treatment plant!"

If you ignore the question of where she comes from, this is a scene worth appreciating.

"This treatment plant is not managed well and is about to close down. I have no money and can't save this poor place." Li Zhi curled his lips.

The nitrogen elf shook his head: "No, there is a powerful demon underground in the sewage treatment plant. If it is allowed to grow, the entire sewage treatment plant will be destroyed."

"How powerful is the powerful demon?" Li Zhi's eyes lit up.

The Nitrogen Elf thought for a while: "I don't know either, but its body is all underground in the entire sewage treatment plant!"

Li Zhi straightened his body and his expression became serious. If what she said is true, then what is hidden here will be a terrifyingly powerful demon!

The kind that would make Li Zhi feel troublesome even in times of war!

He looked at the nitrogen elf with a wry smile: "Why do you think I have the strength to help you deal with that kind of monster?"

"Because you can see me!" Nitrogen Elf said seriously: "Nitrogen is invisible, odorless, non-toxic, and non-flammable. Although I am a Nitrogen Elf, I have almost no sense of existence.

Ordinary demons, and even exorcism armors, cannot see me. Only creatures with extremely powerful inspiration can see me.

You are a human being, and with such a powerful inspiration, it doesn’t seem abnormal at all. You must be an extremely powerful being!”

Nitrogen Elf's analysis was well-founded, and Li Zhi couldn't say she was wrong.

But Li Zhi no longer has the same strength as before, and he never expected to regain his strength.

"Please help me, this is my home. If this place disappears, I will disappear." The nitrogen elf approached Li Zhi, pleading with his face.

Li Zhi rolled around like a lazy ass and stayed away from her.

Although logically speaking, nitrogen elves should be extremely pure creatures without any dirt, Li Zhi just couldn't get over the hurdle in his heart.

"I can go and have a look with you, but it's just for a look."

The nitrogen elf laughed happily, as if Li Zhi had promised her.

She took Li Zhi through the sewage treatment plant, chattering and introducing everything about the sewage treatment plant. She talked about everything with gusto.

She prefers this place to the employees at the sewage treatment plant.

Soon they came to a shaft leading underground.

The shaft is connected to the underground sewage pipe, which is covered with a slippery brown substance that looks extremely disgusting.

"You don't know how to let me enter a place like this." Li Zhi looked disgusted.

The nitrogen elf smiled and said: "Don't worry, you won't be stained with dirt."

A stream of air flew out from her body and wrapped around Li Zhi like a huge egg shell. All the sewage and dirt were pushed away by this layer of air.

"These airflows are part of my body. They will always help you isolate dirt."

Li Zhi wanted to complain, but he really couldn't bear to bully her. She was probably the girl with the purest mind on the planet. Bullying her made Li Zhi feel guilty.

Over time, you get used to disgusting things.

They walked through underground pipes several meters wide and soon found a huge cave leading to a lower level!

"This cave is not part of the sewage treatment plant. It suddenly appeared a few years ago, but none of the uncles and aunties at the treatment plant discovered it."

call!

A huge evil wind came from underground, pushing Li Zhi back a few steps. The surrounding pipes made violent noises due to the evil wind.

A moment later, another huge suction force came. Li Zhi grabbed the gap in the pipe to keep his body still.
Chapter completed!