"So... What the hell is going on?"

When Lou Qin fell and sat down on the steps in front of the station, panting to ask this sentence, Lou's brother and sister never looked so miserable.

At the beginning, the two were in high spirits and indifferent on the train, which had long been smeared with dust, blood and scars; The clothes of the brother and sister were all hung in rags, and they were as embarrassed as street tramps - a man lost a shoe and was bared with a gray foot; The other man's hair exploded, and his face was covered with black ash because he was too close to it when the explosion occurred, and his facial features could not be seen clearly.

After resting for more than an hour, the two people with pain finally recovered a little hearing.

"Hey, how can he be my brother?" Lou Qin "Pooh Pooh" spit a few mouthfuls of soil in her mouth, and her little face under the plaster and blood was full of doubts - her hearing had just returned, and she was not very smart, and her voice was still very high: "a normal person twisted his neck by 180 °, and would not have died long ago?"

Lou Ye glanced at her, innocent and wronged: "I heard what you said just now, 180 °, what a mess... When did I do such a thing, you twist it and let me see!"

"It's true. If you don't believe it, ask Lin Sanjiu -"

Lin Sanjiu was distressed about his consciousness, which he had finally cultivated. Hearing the words, he was pulled back to his mind. He looked up and saw that both children were looking up for her explanation, and immediately felt a little guilty.

Although the real Lou brothers and sisters were successfully rescued, to be honest, luck accounted for a large proportion - in the so-called truth she speculated, there are still many doubts that have not been understood.

However, the two children are not stupid. Maybe after listening to her conjecture and confirming each other, they can restore the truth of the matter.

Lin Sanjiu thought for a while, sorted out his thoughts, and wrote words on his "bones". The brothers and sisters of Lou knew that this time it was certainly not possible to explain in a dozen words, so they were very patient. While cleaning up their wounds, they glanced at her from time to time for fear of missing any words.

"The person who twisted his head 180 degrees must not be a living person; what we saw at that time was indeed a ghost." Although consciousness has been consumed a lot, fortunately, after these days of practice, consciousness is so flexible that it seems to have become a part of Lin Sanjiu's body, and the sentence is finished in a moment.

"Hey, but I haven't relaxed my surveillance of him," Lou Qin pointed to her brother, who listened with his mouth open. "I didn't see when someone changed! Besides, without my cooperation, how can Yin Ling come and go without a trace?"

"Have you forgotten that there is a problem with the building itself?" After Lin Sanjiu finished writing this sentence, she immediately felt that some places were difficult to explain, and now she planned to straighten things out from the beginning - there were many places that she didn't figure out herself, which could just be filled by her brother and sister.

"I think the key is residential buildings - for some reason, these residential buildings have become ghosts, but they can't be moved at ordinary times. So when we first entered the building, they had already become its target." Lin Sanjiu wrote the first point. After experiencing the scene of building body deformation, it was not difficult to think that the Lou brothers and sisters nodded when they saw it.

"I don't know how this kind of building is usually, er, 'hunting,'" Lin Sanjiu weighed his words and continued, "but you two obviously belong to hard bones."

During this period of time, Lin Sanjiu also found out some rules in Ruyue station.

Unlike other places, the degenerate species here cannot kill directly - the so-called degenerate species are ghosts formed for various reasons after ordinary people have been eroded by dark matter. They can only attack people who have been eroded by dark matter.

In fact, it is not difficult to meet this requirement; Any outsider, as long as he still breathes the air and drinks the water here, will always be eroded slowly - not to mention the ghosts can also accelerate this process.

But Lou brothers and sisters are different. When the two brothers and sisters entered the building, almost no place was eroded except a pair of eyes; Regardless of the quality, at least they are equipped from head to toe. It is said that there is a tiny dark matter filtering device in the nasal cavity. It is undoubtedly unlikely to kill Lin Sanjiu.

The biggest difference between residential buildings and other ghosts is that they cannot move. When you can't take the initiative to find prey, every prey that comes to your door is extremely valuable, so this building uses a curve to save the country.

Having equipment doesn't mean being safe -- all the subsequent actions of "residential building" must be based on this speculation, and the Lou brothers and sisters do have a weakness: places that can't be covered by clothes can't be protected.

As for Lin San wine of the conscious body, it is like a piece of wax stuck in the dinner plate, which can neither be eaten nor thrown away. Except for a little hindrance, it is not listed in the target range at all.

"Can we say... The way to erode us with dark matter is to find a ghost to pretend to be us?" Lou Qin seems to understand something, but she still doesn't.

"I see what she means. You're so stupid." Lou Ye didn't forget to reply to his sister, "one disguised as you and the other disguised as me. The two teams of people came into close contact with us in two places... No matter what, it's much more convenient!"

Lin Sanjiu nodded up and down to agree - not to mention that Lou Qin also mentioned that once frightened in Ruyue station, the invasion of dark matter will become very easy. And the strange situation in the past period of time has indeed successfully made the brother and sister panic all day long. Even Lou Qin said that he must have been eroded by dark matter for a long time.

"Pretending to be your stuff, I guess it's the person who died in the building before." Lin Sanjiu wrote another sentence. Although she had no basis at all, it was all speculation: "maybe like small fish attached to the belly of big fish, they must rely on residential buildings, and these new ghosts can 'survive'."

As for whether they used to be evolutors and whether they could become Lou's brothers and sisters because of their past abilities... These questions will never be answered until they return to the residential building.

"I understand this part," Lou Qin's face made a deep blood cut. She reached out and touched it, but unexpectedly just took a breath of air conditioning, and her mind was still full of the mystery of the residential building: "but for a while, it was human, for a while, it was degenerate, and I still don't understand."

This place is too complicated, even Lin Sanjiu can't say well - she thought for a moment, and just wrote, "I think that the residential building confused us in a way of 'building blocks'."

"Building blocks?" The two children stared at these words, which were somewhat incredible. "What do you mean?"

If this speculation is written out, it may be too much and messy, and the explanation may not be clear until tomorrow - not to mention, there are many places that need two children to supplement her speculation. Thinking of this, Lin Sanjiu wrote, "you two retell what happened to you after you entered the building."

The two children looked at each other and told their experiences.

As Lin Sanjiu expected, these two experiences had a wonderful bifurcation from the beginning.

"After my brother's prank, we'll find a house in that corridor..." Lou Qin just opened a head and was interrupted by Lou ye: "wait a minute! I told you all about that prank, I haven't done it!"

"Did you forget what you did yourself? Besides, when did you tell me -"

Seeing that it was going to be messy, Lin Sanjiu quickly wrote a sentence "don't worry, keep talking", so that the two children were temporarily quiet.

"It's strange to say that every house is in tatters, except the one my brother found is so beautiful... So we stayed in. At midnight, because there was a little noise, didn't Lin Sanjiu go out to check the situation, but he didn't come back, so I woke my brother up to find you. I didn't expect that he was gone for several hours. I found you all by myself and didn't see anyone, so I had to be alone in the house Wait inside... "When Lou Qin talked about this experience again, she seemed to return to that strange night and shivered. "Fortunately, you came back later."

... just as Lou Qin was waiting for his brother and Lin Sanjiu to return to his room, Lin Sanjiu found no one after returning, and found the hall on the first floor all the way. As a result, he met a pair of Lou brothers and sisters at the elevator entrance on the 15th floor.

When she wrote this paragraph down, Lou Qin's eyes widened when she heard about it for the first time.

Lou ambition held back his words and couldn't speak. His face wrinkled. Seeing Lin Sanjiu finally motioned for him to speak, he immediately breathed out, "So there was a problem from the beginning! I didn't do that trick. I settled directly in the beautiful house at that time, and the house was found by ah Qin... By the way, I hadn't seen Lin Sanjiu at that time. Ah Qin told me that you went around to have a look at the environment and would be back in a moment."

Speaking of this, he also realized that the people around him at that time must not be alive, and his face couldn't help turning a little pale: "... We haven't seen you back since then. We went out to find you, and we just saw an elevator rise up. As soon as the door opened, it was you."

Unexpectedly, Lin Sanjiu's experience and Lou Ye's experience were connected here - Lin Sanjiu felt that his doubts were missing again. He hurriedly wrote down the paragraph that he heard the toilet flushing sound in the bathroom, was just bumped into his body by Lou ye, and flew upstairs to see Lou Qin, which made the two children stunned.

"Ah, that is to say, the timeline is like this -" LouYe said as he began to draw on the ground. "We entered two houses at the same time. Later, Lin Sanjiu went out and came back to find no one in the house looking for us. About this time, fake Louqin told me to look for you, and then met you in the elevator, and you went back to my house with us. During this time, after fake LouYe went out, a Qin looked for us alone, but she didn't find us... Until Lin Sanjiu flew up, she met Met the real ah Qin. "

Although it is still twists and turns, at least this paragraph has been straightened out.

"No wonder..." Lou Qin's face also turned a little white. "At that time, I felt a little strange in the corridor, and I especially looked at the angle of the corner of the wall... Because no matter what I think, it seems a little impossible to twist the neck of a living person like that... And my brother has never had a special item on his chest. It turned out that he has not been my brother since then."

"But how did that residential building do this?" Lou ye asked. "When ah Qin was looking for someone, how could he have missed our floor?"

"She didn't miss it... We actually saw its technique when we ran away - or should we say, part of it." Lin Sanjiu wrote, "in fact, it is no simpler to say: every room and corridor inside the building are like small blocks, which can be flexibly arranged and reorganized."

"For example, at the time of the prank, when the real LouYe turned a corner and walked into another corridor alone, this corridor had actually been removed and replaced by another corridor with fake LouYe. I'm afraid it was the degenerate kind who died with a twisted neck. It didn't slow down for a moment, and then there was a foot, so he quickly fooled it with the excuse of joking... And the hand of 'adjusting building blocks' Law, it has been used many times, almost trial and error, but it confused us so much. "

Lou Ye recalled and found that he had hardly noticed anything wrong after entering the corridor at that time. He couldn't help but gape.

Lin Sanjiu solved the first doubt in his heart and became more confident in his speculation, so he motioned his brother and sister to continue talking - their experience seemed to be like two casually drawn lines, sometimes intersecting, sometimes far away, and many different places in the middle, which really answered many questions for Lin Sanjiu.

The two of them talked almost. Lin Sanjiu stopped to think for a while, and then sighed in his heart.

Although it's a little strange to say so, this residential building can be called the most cunning opponent she has met since she came to Ruyue station.

At every key point, the residential building can almost do one step ahead of them - set deceptive traps and make the fallen species release smoke bombs... If Lin Sanjiu hadn't been in the position of half an onlooker, I'm afraid they would have been killed by each other in the residential building by now.

"Now we can check the authenticity of each time node." Lin Sanjiu felt relieved after writing this sentence. r1152

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