From entering the house to coming out.

It took Li Changge ten minutes.

Oda Mai...

After staying inside for less than a minute, he pushed the door open and walked out.

When Oda Mai walked out, she slowly let out a breath and resumed her breathing.

Yi Lin couldn't help but smile.

It seems that...

The smell inside is really heavy.

After Oda Wu walked out, she ignored Li Changge who was constantly showing her presence beside her, but instead looked at Yi Lin.

Although Yi Lin didn't know what experiences and adventures they had in the room,...

It can be roughly guessed.

The old man in the house is still hiding in the darkness.

With a gloomy gaze, he looked at Yi Lin.

It seems to have a bit of scrutiny.

Yi Lin lowered her head and thought for a moment.

It's not difficult to get into the house.

After a simple plan, Yi Lin came up with at least 5 solutions.

“Which one should choose…”

Li Changge was not far from Yi Lin, and his smile became stronger and stronger.

It seems like I want to see Yi Lin’s joke with my own eyes.

"snort."

Seeing that Yi Lin was not moving, the old man in the dark snorted coldly, and was about to close the door.

Yi Lin smiled slightly, moistened her voice, raised her head, staring at the blurred figure in the darkness.

"From now on, let the world feel pain..."

“???”

"!"

Li Changge opened his mouth wide, his face calmly and jokingly disappeared without a trace in an instant.

Oda Mai's cold expression also showed a little touch.

Yi Lin's psychic power value dropped a little bit.

The old man only felt that he had a "double" look in front of him and completely lost consciousness!

Yi Lin walked in directly with a step.

When passing by the old man, the old man didn't even react at all.

Outside the house.

Only the stunned Li Changge is left.

He opened his mouth and couldn't close it for a long time.

"Damn? This is OK?"

When he realized that Yi Lin had already entered the house and closed the door.

...

After Yi Lin walked into the house, she found that the light inside was not as dark as she thought.

Although the smell is a bit heavy, I Lin has never experienced any situation?

It's just a little bit.

In the corner of the small dark room, a faint candle was burning.

I don’t know what fuel it is in the candlelight, but it emits a strange fragrance.

“This taste…”

Yi Lin was a little curious about the smell of lamp oil, and seemed to have smelled it somewhere.

When the old man reacted, he was shocked to find that Yi Lin had actually walked into the house and looked around.

"you……"

The old man glared at Yi Lin coldly, and finally he could only groan and slam the door heavily.

With the light, Yilin found that the ground was filled with many small objects.

In another corner, there were some scattered pieces of bones piled up.

In the center of the broken bones, there are some broken heads...the heads!

That is the bone of a human!

So...

Yi Lin's pupils shrank slightly, and the small objects on the ground, judging from the luster and texture, were clearly human bones!

The broken bones on the ground were carved into various shapes, and Yi Lin temporarily suppressed her curiosity and did not move.

The old man dragged his hunched body to the candlestick, searching for a while under the dim candlelight. After about half a minute, he struggled to find a book with a wrinkled cover and threw it to Yi Lin's feet.

Only then did Yi Lin notice that the old man's left arm was broken with shoulder-length shoulders, and the broken mouth was neatly tidy, and he had already had scars. I don't know what he had encountered before.

After the one-armed old man threw Xiao Po Shu at Yi Lin's feet, he ignored Yi Lin.

There was a black rag on the ground.

It is covered with grease and dirt, and I don't know how many years have I washed it.

The rag was randomly spread on the ground, and it could be vaguely distinguished on it, and a word was written-

"kill".

The one-armed old man sat down on the rag and rubbed his butt. After finding a comfortable sitting position, he picked up a piece of human bone from the ground, picked up a piece of broken bone from his side, fixed the broken bone with his two soles, and carefully started carving it on the bone.

"Get out after watching it."

The one-armed old man didn't raise his head, but just said something dryly.

Yi Lin's expression did not change, and she did not mind being dirty. She bent down and picked up the broken book on the ground.

The moment Yi Lin's finger touched the cover, the attributes of the broken book suddenly turned into words and appeared in front of Yi Lin's eyes.

...

【Secret Art of Demon Killing】

【Grade】Rare

[Instructions] You can learn special passive skills after use [Ghost Killing Technique], and use them 1/1 times.

...

It turned out to be a skill book?

In the inner world, items and equipment are divided into six levels.

The preciousness ranges from low to high are: rough, ordinary, rare, rare, epic, and legend.

In addition, the "no" grade is a special prop and is not included in the above levels.

In the fourth floor space, I was surprised that I could obtain "rare"-level items so easily, and it was a skill book that could comprehend skills after being used directly.

But... it's not a surprise.

According to the information obtained by Yi Lin at present, this "ghost killing technique" is only a necessary condition.

As long as you are not too stupid, you can basically obtain the "Ghost Killing Technique" skill.

As the name suggests, the ghost killing technique is a secret technique used to kill ghosts in this trial mission.

In other words, ghost killing techniques can only be used to kill ghosts...

Can't kill anyone.

However, since it is a must-have for clearance, Yi Lin naturally won’t dislike it and has been put into the storage space for the time being.

[Secret Art of Demon Killing] After entering the storage space, it turned into an exquisite card.

On the front of the card is an exquisite black thread-bound book.

There are four words written on the cover: The secret technique of ghost killing.

The one-armed old man ignored Yi Lin, remained silent, struggled to hold the bones with his toes, and carved the bones with a broken knife.
To be continued...