I am practicing in a weird world

　Did a child grab some greasy food with his hands and then play a prank at my door by pressing the combination lock with his fingers?

　Xiao Yi stared at the tissue for a moment, then put it back into his pocket and looked carefully at the combination lock in front of him.

　After carefully observing the combination lock, the expression on his face suddenly became gloomy.

　He saw that the other keys of the combination lock were not stained with oil, and there was only one key that was stained with oil, and that was key 1.

　This is not a child's prank, someone used the password to open the lock of my house.

　Is it a thief or something else?

　He remembered what he heard on the bus about missing people.

　After thoroughly wiping off the oil stains with a tissue, he entered the password, unlocked the door, and walked in.

　His footsteps were completely silent, like a ghost.

　His eyes scanned the room inch by inch, releasing his perception and scanning the room inch by inch.

　Suddenly, he began to sense the life breath of all things one by one, the life breath emitted by cockroaches, the life breath emitted by ants, the life breath emitted by mosquitoes...

　All kinds of life breath were like flames in the dark night, and began to become extremely clear in Xiao Yi's perception.

　But there is not the slightest breath of human life in it.

　No signs of human life were detected.

　Has he left already?

　He began to take inventory of the items in his house to see if anything was missing.

　After a thorough search, I found nothing missing from the house.

　Even the money in the drawer was not missing a penny.

　There is no money missing, and no other things are missing. It doesn't feel like a thief has stolen the place. So why is that?

　You opened the door with the combination lock, entered my house, and just left without doing anything?

　A look of confusion appeared on Xiao Yi's face.

　It is unlikely that a thief would enter the house but take nothing.

　Since it wasn't a thief, who or what had entered my house?

　Xiao Yi walked out of the house and looked up at all directions of the corridor.

　All I saw were two voice-controlled lights, but no cameras.

　Without a camera, I can't find out who opened my door, so this clue is broken.

　Xiao Yi reset the password, changed it to a new one, and then entered the room.

　He thought for a moment and walked out of the house again.

　He left the community and went to a public toilet. Looking at the walls of the public toilet, he saw many small advertisements, some selling small pills, and some selling video equipment.

　Sure enough, no matter which world you are in, you can always see these small advertisements in places like this. This is good news for me.

　He took out his cell phone and dialed one of the numbers listed above.

　After chatting for a few sentences, Xiao Yi waited next to the toilet.

　About twenty minutes.

　"Buzz!"

　The sound of a motorcycle running came from in front of him, and a motorcycle stopped on the side of the road near the toilet.

　A young man with dyed yellow hair got off a motorcycle, opened the trunk of the motorcycle, took out a bag of things from it, and then glanced around the toilet.

　After a while, his eyes were fixed on Xiao Yi.

　He took out his phone and started dialing.

　Suddenly, Xiao Yi felt the cell phone in his pocket vibrate.

　Taking out his cell phone, Xiao Yi pressed the answer button and said, "Hello?"

　"You want the goods, right? Here I come."

　A sound came from the mobile phone and also from reality. Xiao Yi looked towards the source of the sound and immediately saw the yellow-haired young man.

　"Here, three hundred yuan."

　The yellow-haired young man shook the item in his hand.

　Thanks to @群里最帅的狗 group member for the monthly ticket.

　Volume 1: Chapter 591: Soundless and Colorless

　Xiao Yi took out his wallet, took out three hundred yuan and gave it to the yellow-haired young man.

　The latter handed the plastic bag in his hand to Xiao Yi, then turned and left.

　Xiao Yi looked at the plastic bag in his hand, which contained scattered mechanical parts. The most conspicuous part was a very small camera.

　After seeing these things, Xiao Yi put them away and turned back.

　This was exactly what he needed.

　There is a very small camera, only the size of a finger, which is very easy to hide.

　This is the kind of camera Xiao Yi bought.

　After putting away his things, Xiao Yi walked towards his house.

　Back in the room, Xiao Yi installed the camera in the peephole of the door panel, and then hung a calendar on the door to hide the camera itself.

　From the outside, you can only see

　It's a peephole, and you can't even tell there's a camera inside.

　This should be enough. If someone suspicious touches my password lock, this camera should be able to capture the person's appearance.

　Xiao Yi clapped his hands and started to cook dinner...

　Soon, it was night and Xiao Yi went to bed.

　Time passed, and in the middle of the night, a strange atmosphere began to emerge here.

　It was an atmosphere like the night, silent and endless, constantly enveloping the earth, just like the night enveloping the earth.

　Wherever it went, nothing changed. It looked like an ordinary night had fallen, but now it was late at night and the night had already fallen.

　After a while, this strange force completely covered the room where Xiao Yi was.

　The next moment after this force enveloped him, a slight sound began to be heard outside Xiao Yi's house.

　It was a very slight sound, the sound of the combination lock cover being opened.

　There are some sounds that people cannot hear, but that doesn’t mean they don’t exist.

　The plastic cover is opened, and generally speaking, people cannot hear it, but the sounds still exist and can be heard by people with power in the dead of night.

　But in the bedroom, Xiao Yi was still sleeping and did not respond at all.

　The next moment, the sound of entering the password was heard.

　"wrong password!"

　A synthesized electronic sound suddenly rang out in the silent night. Although it was only the volume of a normal conversation, it was particularly clear in the quiet of the night.

　The person outside the door tensed up suddenly at the sound.

　The next moment, a furious aura suddenly erupted from the body outside the door. He suddenly gripped the door handle and shook it like crazy.

　The door was shaking continuously.

　After shaking for a while, he seemed to give up.

　He turned and left.

　Inside the bedroom, Xiao Yi was still sleeping, as if he was completely unaware of what was happening outside.

　About half an hour later, a figure climbed onto the balcony from outside, pushed open the balcony door and entered the living room.

　That was the living room of Xiao Yi's house.

　It was a human-shaped figure, a man with a scarf covering his face, wearing a coat jacket and jeans.

　Judging from the attire, it's quite ordinary.

　He came to the door of Xiao Yi's bedroom, reached out and grasped the door handle, then carefully pushed down with force, and suddenly the door was opened.

　Enter the bedroom.

　The man stared at Xiao Yi's sleeping face and a smile began to appear on his face. The smile was extremely fanatical.

　He stretched out his hand and kept stroking Xiao Yi's cheek, his eyes full of fanaticism.

　As he moved, dark mist surged out of his body, like black snakes, and drilled into Xiao Yi's body.

　However, just as the dark mist touched Xiao Yi's body, it was suddenly bounced back.

　It was as if Xiao Yi's body was an iron wall that prevented any abnormal invasion.

　Sure enough, I was blocked, but it doesn't matter. As long as I try for a little longer, your defense will collapse, just like other people's defenses. Piece by piece, they will become my property.

　The young man took out a towel from his arms, then took out a medicine bottle from his arms, and poured the contents of the medicine bottle into the towel.

　Suddenly, the towel became wet and gave off a different smell.

　He put the towel under Xiao Yi's nostrils, let Xiao Yi smell it for a few seconds, then put the towel away, climbed onto the bed, and then passed his hands to Xiao Yi.

　As he moved, black fog spread out instantly, enveloping him and Xiao Yi.

　The mist was like flowing water, constantly trying to enter Xiao Yi's body, but was always blocked back.

　However, the dark mist persisted, like strong acid corroding steel, or like dripping water wearing away stone, gradually wearing away the mysterious power that protected Xiao Yi.

　In the morning, Xiao Yi woke up.

　He felt his head getting heavy.

　What's going on? Why do I feel unwell?

　A look of surprise appeared on his face.

　Since gaining power, he has never felt any discomfort in his body.

　But now, he actually felt unwell.

　Is there something wrong with my body?

　He sensed his body, and the various forces in his body immediately began to feedback, reporting his physical condition to his senses.

　The strength is in a full state and there is nothing wrong with the body.

　There's nothing wrong with my body.

　A look of confusion appeared on Xiao Yi's face.

　At this moment, his eyes fell on the ground, and then his gaze suddenly focused, and an extremely serious expression appeared on his face.

　He saw footprints on the floor of his bedroom.

　Ordinary people probably wouldn't be able to see these footprints.

　Because those were shallow footprints, just some dust, which vaguely formed the outline of the footprints.

　This person often walks around the house, and there are some traces on the ground.

　Normal things.

　But Xiao Yi was not an ordinary person. He just took a glance and instantly discovered the footprints. Not only did he discover the footprints, he also found that these footprints were not his footprints.

　He squatted in front of the footprints and looked at them carefully.

　The light of reason kept jumping in his mind, and suddenly, he could see the size of the footprints.

　Forty-two's shoes, the pattern on the sole should be wavy lines.

　He glanced around, and then he instantly discovered a walking route.

　Someone came in. He pushed the door open and walked in.

　He followed the footprints and soon walked out of the bedroom and came to the balcony.