When investigating something strange, one can only see the floor plan, but cannot clearly see where the strangeness is on the specific floor.

Xu Feng walked into the residential building he had been to before, glanced at the elevator, then turned and walked towards the fire escape.

At this time, both elevators were parked on the first floor and were idle, but when Xu Feng saw the two elevators, he always felt a vague sense of uneasiness in his heart.

Although Xu Feng had encountered a similar situation in the fire escape before, this time, he already knew the weirdness of this building and what abilities it had, and he felt more confident.

How could Xu Feng, who possesses an iron will and the Ghost Infant's Heavenly Eyes, be really confused by such a mere weirdness?

When Xu Feng disappeared in the fire escape, the two elevators began to move slowly, climbing up the floors and finally stopping at the top floor, the 33rd floor.

Xu Feng walked in the dark fire escape. All the sensor lights in the stairs were out of service and it was dark all around.

When Xu Feng went up five or six floors, a figure suddenly appeared in front of him. The figure had his back to Xu Feng and was bending over, seemingly gnawing on something.

Xu Feng's mind moved, and a black and gray soul fire talisman with a metallic luster appeared in front of him. Under Xu Feng's control, it flew towards the figure on the stairs with a "whoosh".

Boom~ With a loud bang, the figure carrying Xu Feng was blown into pieces. The body turned into black shadows and merged into the darkness. The air was filled with an unpleasant smell of corpse.

Xu Feng walked forward and saw that in addition to large black spots on the stairs, there was also a black rat that was more than a foot long.

The rat had obviously mutated, otherwise its body would not be so big. However, most of its body had been eaten, and the dirty blood had dyed two or three steps red.

Xu Feng just took a glance and walked straight up the stairs.

He could sense that the figure that was blasted into pieces by the Soul Fire Talisman was not dead. Perhaps he had merged into the darkness in some special way. The Soul Fire Talisman, which could seriously injure a high-level apostle with one blow, had no effect on that figure. This made Xu Feng feel depressed.

After passing the corpse of the mutant rat, Xu Feng continued to walk upwards. Just after he climbed a few steps, he suddenly felt a stabbing pain in the back of his heart. Xu Feng's spiritual sense expanded instantly, and the surrounding environment was clearly visible in his sea of ​​consciousness.

He saw the blood of the mutant rat behind him began to flow out continuously. After a while, the mutant rat, which had been half eaten, turned into a mummy. The condensed blood also turned into a dagger, slowly floating up and instantly flew towards Xu Feng's back.

"Is this the ability to control blood? Could it be that the entire building has become the home of this weird thing?" Xu Feng thought to himself.

Absolute zero!

The artistic conception unfolded, instantly covering the entire stairwell. A layer of black-gray frost began to condense on the walls and steps. The dagger made of blood was instantly frozen in the absolute zero artistic conception. The surface was covered with a layer of black-gray icicles and solidified in mid-air.

Crack, crack~ The dagger made of coagulated blood turned into a pile of ice chips and fell on the stairs losing all its power. During the whole process, Xu Feng did not even look back and walked straight upstairs.

In the perception of spiritual consciousness, inexplicable strange things appeared on almost every floor. There were either mutated rats, cockroaches, and mosquitoes that kept hitting the security doors, or zombie-like monsters wandering in the elevator and making creepy growls.

However, the strange power in them is too weak and it is impossible for it to be the source of strangeness. At most, they can only be regarded as puppets eroded by strange power.

Soon, Xu Feng came back to the 31st floor. In his perception, the strange power on the 31st floor was the strongest, so strong that it was almost turning into substance. The moment he stepped onto the 31st floor, Xu Feng felt as if he had come to another space.

At this time, a man and a woman in the elevator were desperately pressing the elevator button. They looked like a couple.

When they saw Xu Feng coming up the stairwell, the two were shocked. The woman even covered her eyes and screamed.

Only when they saw that Xu Feng was a living person did they both breathe a sigh of relief.

"Hey, brother! Why are you coming up the stairs?" The boy who was only wearing a short-sleeved shirt mustered up the courage to greet Xu Feng.

"He, he seems to live next door to us!" The girl hid behind the boy with a terrified look on her face, stuck half of her head out to look at Xu Feng, and whispered in the boy's ear.

Seeing Xu Feng walking towards the room, the boy hesitated for a moment and then shouted loudly: "Hey, I advise you not to go home, come with us and leave this building quickly, something is wrong here!"

Xu Feng stopped, smiled, and said to the two of them: "I suggest you don't take the elevator to leave. It would be better to take the stairs. At least, you won't die too ugly!"

After saying that, Xu Feng continued walking towards his room.

"Psycho!" the boy cursed in a low voice. He had kindly advised Xu Feng to leave, but ended up being cursed by him. Even if the boy had a good temper, he couldn't help but swear.

Xu Feng could feel that these two people were just ordinary people. They had no power to resist the weirdness. No matter whether they took the elevator or the stairs in the fire escape, they could not leave the building.

Ding~ The elevator door slowly opened, and the two rushed into the elevator quickly, constantly pressing the first floor and close buttons.

Soon, the elevator door closed and began to move, but it did not move to the first floor as the two people pressed the button. Instead, it continued to rise to the 32nd and 33rd floors.

After a while, several screams were heard from the elevator, and the elevator was seen falling rapidly from the 33rd floor to the first floor.

With a loud bang, the elevator fell straight from the highest point to the second underground floor. After a while, a large amount of blood gushed out from the twisted and deformed elevator, and a series of "crunching" chewing sounds came from the elevator.

A quarter of an hour later, the elevator, which had been twisted and deformed and unusable, inexplicably began to recover quickly, as if time had gone backwards, and in the blink of an eye, the elevator became intact.

After a while, the elevator rose up.

Ding~ The elevator door opened, and the inside was empty and clean as new. The man rushed into the elevator like crazy and pressed the close button desperately...

At this time, Xu Feng was already standing in front of the previous room with the security door closed. In Xu Feng's perception, the strange power was the strongest in this room and had even condensed into substance. Wisps of dark red aura floated out from the gaps in the security door and permeated the entire elevator and stairwell.

"Something strange happened in my own room!"

Xu Feng stood in front of the security door, paused for a moment, and then kicked it.

With a strength attribute of nearly 100 points, the security door was like paper in front of Xu Feng. With a "bang", it was kicked more than ten meters away and hit the wall opposite the corridor of the room hard.

At the moment Xu Feng kicked the security door open, the strange aura in the room, which was so thick that it had turned into substance, disappeared completely and returned to its previous state.

Looking at the familiar yet unfamiliar environment, Xu Feng frowned slightly and walked into the room.

Since the source of the weirdness is in this room, we just need to explore it carefully.

There is no wrong version in the 1619 book forum!

At this time, the cooldown of the skill "Weird Detection" ends and it can be used again.

Weird investigation!

This time, Xu Feng discovered that the "weird map" in his sea of ​​consciousness could actually be zoomed in and out. It could expand to an area of ​​300 meters around him at its maximum, and shrink to the area of ​​his room at its minimum.

"It seems that this strange detection can also change according to the changes in the environment it is in." Xu Feng said in his heart.

At this moment, in the floor plan of the room in the sea of ​​consciousness, the red dot representing the origin of the weirdness was at the position of the desk.

Xu Feng turned his head and looked towards the desk. A black notebook was lying quietly on the table.

"There was no black notebook when I entered the secret world before!" Xu Feng said in his heart.

Walking towards the desk, Xu Feng looked at the black notebook.

The cover of this black notebook looks a bit strange, as if it is made of unknown tanned leather, with the roughness and softness perfectly blended together. In the center of the cover, there is a scarlet pupil that looks lifelike, just like a real red eyeball embedded in the cover of the notebook.

Seeing the red pupils, Xu Feng felt inexplicably uncomfortable, as if it was a sequelae left by the red moon in his eyeballs in the last promotion world.

"This should be the origin of the weirdness, right?" Xu Feng guessed in his heart. With a thought, a soul fire talisman appeared in front of him and shot towards the black notebook.

Boom! The Soul Fire Talisman stuck on the notebook and exploded instantly. At this moment, a wave of energy suddenly rippled on the cover of the notebook, blocking the explosion of the Soul Fire Talisman.

"Although I expected that the attack talisman might not work against the weirdness, but..." Xu Feng frowned slightly, looking at the intact black notebook, his heart suddenly sank, and even the red eye on the cover seemed to reveal a hint of sarcasm.

"The evil-suppressing talisman, go!"

"Corpse-suppressing talisman, go!"

…

Xu Feng seemed to be a seriously ill man who was trying every possible means. He tried all the talismans he knew one by one, but to no avail. Even the barrage attack that dealt over one million points of damage could not hurt the black notebook at all. It was as if the black notebook could escape into another dimension at any time to avoid damage.

At this moment, a large amount of blood suddenly gushed out of the black notebook like a gushing well. After a while, the blood flowed down the desk and covered the entire floor.

Gulp, gurgle~ The blood gushed out more and more, and the blood level on the ground began to rise. It seemed that they were preparing to drown Xu Feng with blood.

"Haha, you want to scare me with this kind of low-level illusion?" Xu Feng showed a sneer on his face, and a vertical eye slowly opened between his eyebrows.

In Xu Feng's opinion, the current blood pool was just an illusion, just like the ghost wall on the stairs before. He had overestimated its weirdness before. If he had used the Ghost Infant Sky Eye at that time, he would have been able to break the "ghost wall" trick and leave the building along the stairs.

Now that the old tricks have been used again, it would probably be unlikely to deceive Xu Feng again.

Just as Xu Feng opened his ghost baby eyes and looked around, after a moment, Xu Feng's face changed.

"This is not an illusion. What is flowing out is real blood..."

…

(End of this chapter)