Police Detective

There are also surveillance cameras on this floor. Bai Song can already detect surveillance cameras habitually. This ability has been available before, and ordinary people also have it. However, after the anti-tracking training taught by Master Qiao, Bai Song's ability in this area has been greatly strengthened. As long as the pinhole camera is not very far away, he can easily detect it.

The two quickly arrived at the door of the activity room and went in to find a table tennis table to watch.

Here are two old men playing table tennis. Both sides are coming and going. They are very skilled and very entertaining. More than a dozen people are watching.

Bai Song was astounded by the high level of his smashing and catching skills. No wonder people said that the old man in the neighborhood was good enough for the Warring States Table Tennis Association. But even so, there were still a few uncles standing aside who said, "That's all." Each of these people held a racket and were eager to try.

Bai Song didn't understand these rackets, so he chatted with Liu Shuyuan. Liu Shuyuan generally knew some high-end brands, such as Kestin and Dak. In short, one racket cost Bai Song one month's salary.

Those who buy rackets in a serious manner only buy one, not a pair. The uncles who come here are all wealthy...

Soon, an old man was defeated and someone immediately took his place...

The uncle who came down felt a little frustrated. He put a guard on his racket and placed it on the windowsill. He seemed a little tired.

"Old Sun, you've won seven rounds and you're still not satisfied!" someone joked.

"I can't help but I can't keep up with my physical strength!" Lao Sun said happily after hearing this.

It can be seen that many people know each other, but these people have very good personalities and do not pay much attention to Bai Song and Bai Song.

If you are not familiar with someone, it is very polite not to stare at them all the time.

The two chatted for a while and found a surveillance corner with a chair to sit on. Bai Song then talked about what happened just now.

"Do you still remember which floor the laboratory was on when we climbed the stairs last time?" Bai Song asked.

"No impression." Liu Shuyuan shook his head: "It should be on the tenth floor, right?"

"Well, that's my impression too, but I always feel weird." Bai Song frowned a little.

"It's weird? What's weird?" Liu Shuyuan didn't feel anything was wrong at all.

"Don't you think that last time we went down from the laboratory to the sixth floor, we only walked three floors?" Bai Song's face wrinkled deeper.

"You mean, on the ninth floor?" Liu Shuyuan was a little confused.

"No, in my impression, going down from the thirteenth floor to the laboratory is also on the third floor." Bai Song said: "But I didn't count, so I'm not sure."

"It's so gloomy. Who can count this thing?" Liu Shuyuan pointed outside: "How about we count it again?"

"No, I always feel that there is something wrong with this corridor. If we leave rashly, we don't know what will happen." Bai Song shook his head cautiously. The corridor was too dark and he was unwilling to take a meaningless risk.

"What should we do?" Liu Shuyuan thought for a while: "I think you are still sensitive. We didn't consider these things at all last time. How could you determine the number of layers?"

"But..." Bai Song bit his lower lip: "I just counted the time silently. It took about 9 seconds for the elevator to go from the moment the door closed on the seventh floor to the moment it opened on the tenth floor. But from the moment the door closed on the tenth floor to On the 13th floor, it took about 12 seconds.”

"Are you sure?" Liu Shuyuan expressed his amazement at Bai Song's strong psychological quality. In the situation just now, Liu Shuyuan's spirit was completely affected by the situation on the tenth floor. He didn't think about anything else. How could he think about counting? And what is the reason for this count?

"The error is less than one second." Bai Song nodded.

On the one hand, Liu Shuyuan was shocked by what Bai Song said, and on the other hand, he also had a deeper understanding of Bai Song's "abnormality". This is not a question of the ability to count and count seconds at all. There are many people who can verbally count seconds with an error of less than one second within a minute. However, in this environment, Bai Song was still thinking about counting seconds, which made Liu Shuyuan a little speechless.

But it's not about thinking about this now. Liu Shuyuan now believes in Bai Song's words too much, and he subconsciously begins to think about what this means.

Assuming that the elevator does not have the problem of changing speeds on different floors, then there is one missing floor between the 6th and 13th floors! ! !

"It's impossible." Liu Shuyuan thought for a while and then realized something was wrong: "Looking from the outside, this building is indeed the thirteenth floor!"

"Of course it's the thirteenth floor, ruling out all possibilities." Bai Song pointed to the upper floor: "It's possible, there is another floor above this."

Liu Shuyuan was stunned. He thought about it and felt that what Bai Song said might be true!

Any building must have fire escapes and safety exits. Therefore, the downward corridors here are usually not sealed, but sealing the upper floors in the hospital is indeed a routine operation, and no one will ever check it. . As long as there is no fire in the hospital, no one will ever ask to go to the rooftop to check.

In addition, the hospital may have some backstage. If this floor is really the twelfth floor and there is another floor above, it is normal that there are no relevant departments to conduct door-to-door investigations.

Because the windows of the building cannot be opened and it has one-way glass, sometimes it is really impossible to determine which floor is the top floor in the usual sense.

This hospital is opposite the prison, there are no high-rise buildings nearby, and it is also a no-fly zone for drones. It is really on the 12th floor, and no one will find it.

How many people would run into the gloomy corridor to count the floors?

Liu Shuyuan became a little excited. Such big discoveries often mean big problems! And big questions are often big fun!

Seeing Liu Shuyuan like this, Bai Song felt a little calmer, but still said: "We have to withdraw. If there is really such a big problem here, then we will be easily discovered like this. Even if we don't have If they know the danger, it would be bad if the illegal and criminal items were moved or destroyed in advance."

"Well, withdraw, go back and send some old policemen to come over and investigate slowly." Liu Shuyuan agreed with Bai Song.

"Don't be anxious, you've exposed your flaws. It's easy to say anything." Bai Song remained calm.

No one should be paying attention to the surveillance at this moment. Things are not finished downstairs yet. If it is really as Bai Song and the two estimate, this hospital has a big problem, then it is probably normal for the hospital to pay attention to the police. There are so many on the first floor. It's normal for the police to attract so much attention.

Bai Song was very good at taking advantage of various environments, but it was estimated that everyone downstairs had recovered now. If they stayed any longer, problems would easily occur. The two of them left directly and took another elevator downstairs.

Now is the safest time, but next time, the two of them will never come again.

This one has one less floor. I have seen many people say that this building may have a basement or something.

I have to say, everyone is great!

The guess is pretty close.

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