I vomited out of breath, and my internal organs moved. I sat on the floor of the bathroom, sweating profusely and blackening in front of my eyes.

After staying for a while, I reluctantly stood up, washed my face, and walked out of the bathroom with three shakes.

As I was about to go back to bed, I saw that the pair of men's slippers that had been placed at the door of the opposite room were missing. What's going on? Could it be that the occupant on the other side has returned?

I was so sleepy and tired that I didn't want to think about it and went back to my room to sleep.

This night tossed me enough, all nightmares, almost an hour to wake up, before dawn to get a little better, when I slept soundly, the alarm clock set by the mobile phone rang.

I sat up, groggy and still a little nauseous. Look at the watch, it's going to work again today. I got dressed in a daze and left the room.

I was about to wash up when I saw a man's back in the bathroom. I was stunned suddenly, the past of last night came like a tide, Li Damin?!

I went over and patted it, and the man turned around, and he was a very thin man. He was about my age, with a shaved head, deep glasses, skinny, cheeks sunken, like a big smoker. His image reminds me of the actor in the famous American drama "Breaking Bad", with a dry air at the corners of his eyes and eyebrows, which looks difficult to approach.

"That's how you moved here?" He asked.

"Hmm." I didn't have much to say to him.

"Get acquainted. My name is Li Yang. ”

"Coincidentally, my name is Liu Yang."

"Which yang?" He asked.

"Three points of water, the ocean of the ocean."

He looked at me: "You lack water in the five elements?" ”

This sentence stunned me, I really don't know why Daddy Lu gave me this name.

Seeing that I didn't speak, he continued: "Since we are under the same roof, it is better to say some things clearly. Even if it is fate, I don't like unclean people, and I don't like people to disturb and spy on my life. Let's go our separate ways and don't disturb each other. I don't live here sometimes, so I'll leave it to you to clean up my home. ”

Displeasure has come to my face. He ignored it, walked out of the toilet with a towel, and entered his room. The moment I opened the door, I saw that his room was very neatly organized, with a lot of books stacked. What surprised me the most was that there was a red sword hanging on the wall, and before I could look closely, the door was slammed shut.

Pretending to be, damn it. I cursed. This kid is as thin as a monkey, and he won't fall behind when he picks me up, so I have to find an opportunity to clean him up.

I arrived at work early in the morning, bought a pancake fruit, and I sat at my desk, nibbling on the news while reading the news.

At this time, the goddess came over and glanced contemptuously, covered her nose and floated over. Ever since that release of her pigeons, she hasn't even spoken to me when she sees me.

Naturally, there is no shortage of people pursuing the goddess, and a kid in the planning department ran to the goddess's table to sell cuteness, and the two had a heated conversation. It was as if the boy had shown the goddess some magic secrets to show his talent, and the goddess giggled.

The boy said, "Do you know how Lu Dao became a pigeon in an empty hat?" ”

Goddess: "I don't know what to do." ”

"Tell you, the hat has a sandwich, it's not as simple as it seems, the pigeons are hidden inside......"

As soon as he said this, I suddenly screamed, and shredded potatoes from the pancake fruit spilled.

The goddess looked at me and scolded, "Sick." ”

Interlayer?! Empty?!

My mind flashed, and I had a very absurd idea that seemed to be very close to the truth: what kind of top ceiling height is that building, could it be that there is an unknown mezzanine hidden in the building?!

There's something else wrong. The staircase leading from the 21st floor to the roof makes a turn at a distance of three meters, which means that the staircase is six meters in total and the height of a two-story building. If my assumption is correct, then from the 21st floor to the rooftop, there is a dark building, plus a two-storey ceiling on the roof: it means that there is at least three floors of huge space, hidden in this building!

So how can this idea be tested? I didn't do well in class this day, and my mind was full of this bit of.

In the extreme mania, it can be regarded as the end of work, I hurriedly rushed out with my bag, who knew that I met the department manager at the door. He looked at me with a cigarette: "Xiao Liu, why are you in such a hurry to leave?" Come, let me tell you a few things. ”

This old boy has nothing to do, and he talks about how to work and how to be worthy of the big platform shaped by the unit. I was restless, my eyes were straight, and I couldn't stand up to him. After chattering for a long time, I was finally released.

I returned to the garden community, stood at the bottom of the building and did not go up, looked up, and thought in my heart, even if a building is cleverly designed, after all, it hides a huge space of three floors, and how many clues can be seen in the appearance.

So how can you see it?

I circled around the building twice, and my eyes fell on the building in Block A, not far from the building. The two buildings are about the same height, almost parallel to each other, and not far apart. If you go up to that building and look at it, you should be able to see something.

I didn't eat, I went straight into Building A and took the elevator straight to the top floor. The building has a lot of fireworks, and its top floor is also the 21st floor, but every house is full of people, and it is the peak time to cook after work, and the corridors are full of people.

At the corner of the hallway, I found a proper angle and opened the window to look at the building opposite. I quickly found the location of the 21st floor and measured the distance to the rooftop.

That's right, there is at least a three-story drop from the 21st floor to the rooftop!

I pulled out my pen and paper and sketched. Now there are three questions: if there is really such a large space hidden in the building, first, how can I get in? Second, what did the architects of the building want to hide inside? Third, does this weird architectural design have anything to do with Ma Danlong?

Ma Danlong is a master who can cross the two worlds of life and death and go to the underworld to summon spirits. If it has anything to do with him, is there a ...... hidden in this space? Underworld?

I breathed heavily. Then he shook his head, and he felt ridiculous, even if it really existed in the underworld, it would not be as big as a three-story building.

Let's be realistic, let's start with the simplest questions, how can we get into this space?

I took the sketch and flipped it back and forth, sketching out the 3D anatomy of the building in my head. I was thinking about it, when I suddenly heard someone behind me talking: "What are you doing?" ”

I was so startled that I almost dropped my pen and paper. Looking back, it was actually roommate Li Yang. He carried a DSLR camera on his back and stood behind him with a gloomy gaze.

He walked straight over, but he was not polite, and took the sketch of the building and looked at it intently. I don't have a bright brain, and I have developed a habit of trying to be careful and comprehensive no matter what I record, for fear that I won't know what to do in the future. In this sketch, I have many doubts about the building in great detail.

I didn't want to reveal too many secrets, so I quickly put away the paper. Only then did he come back to his senses, and his first sentence was: "You also see that something is wrong with this building?" ”

I said angrily, "It's none of your business, right?" How did you get here? Track me? ”

He smiled dumbly: "If you talk about stalking, I'm more qualified to say that you are stalking me." This is the third time I've been here to observe the building. ”

"You?!" I asked, "What the hell are you coming from?" ”

He smiled: "What are you from?" Looking at your sketches, I don't believe that an average renter can do such an in-depth study of the building he lives in without any purpose. ”

It occurred to me that he might know a lot of secrets.

Li Yang took out a pack of red plums: "Do you smoke?" ”

"Let's have one."

Delivering cigarettes is probably the most effective way for two strange men to quickly get closer.

He and I stood in front of the window, puffing smoke rings, and looked at the building opposite.

"I think we should share information and tell us where you came from." I said.

He didn't bargain with me, and said directly: "I'm here to find my cousin." He stretched out his right hand and pointed to the building opposite, his gaze wandering: "He's missing inside." ”

"Your cousin?"

"Well, what about you?"

"Coincidentally, I'm here to find a friend, and I haven't heard from him for many days. What's your cousin's name? ”

"Li Damin." He said.

Fuck, I slapped my thigh: "It turned out to be my cousin, my friend is Li Damin." ”

Li Yang looked at me, gritted his teeth and smiled, he smoked all year round, and his teeth were a little yellow: "That's really a family." You're also from the Lantern League? Why haven't I seen you? What do you call in the group? ”

What Lantern League? I was completely dizzy.

"Oh. It turns out that you don't know the way. Li Yang said: "Lantern League is a VIP group of adventure enthusiasts in our city. It has been established for seven or eight years, and Li Damin and I are both members of the group. He was pulled in by me. ”

I was a little annoyed: "Li Damin is too little of a friend, he has never told me such a thing." ”

"That's right." Li Yang said: "Not everyone in the Lantern League can come in. The minimum requirement is that each group activity must be attended, and everyone must have a complete set of equipment for the wilderness adventure, which requires the group members to have sufficient time and money. You can think about what kind of person has a lot of spare time and a lot of money to toss. Li Damin: That's for your good. You don't have the qualifications to join, and it's a matter of words. ”

"Let's talk about what I know first." He opened the DSLR and handed it to me.

I picked it up one by one and saw that he had a very high level of photography, and the photos he took were all about the building. There are interior photos, there are exterior photos, all angles, all directions, all corners, all aspects.

I flipped to a photo and was stunned. That's a picture of the rooftop.

From the photo, the rooftop is very large and wide, estimated to be the size of a third of a football field, very empty, the ground is paved with white sand, and the blue sky is overhead, very quiet. I could see it, and I didn't know how to think it was a delicate lyrical photo.

"You've been to the rooftop?" It only occurred to me that this was a mentally retarded problem, and I had never been to the rooftop where I got this photo.

"Yes." He was very serious: "It was before Lin Xia committed suicide." At that time, the rooftop was not locked, so you could go up casually. ”