There are also surveillance cameras in the corridors of this floor. Bai Song has become accustomed to spotting surveillance cameras. He had this ability 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 enhanced. As long as the pinhole camera is not too far away, he can easily spot it.
The two of them quickly arrived at the door of the activity room, went in, found a ping-pong table and started watching.
There are two old men playing table tennis over here. They are very skilled and the game is very entertaining. There are more than a dozen people watching.
Bai Song was amazed at the high level of the spiking and receiving skills. No wonder people said that the level of the old man in the community was good enough to compete with the national table tennis team. But even so, there were still a few old men who said "it's just so-so". Each of these people held a racket and was eager to try.
Bai Song didn't understand these rackets, so he talked to Liu Shuyuan. Liu Shuyuan had some general knowledge about some high-end brands, such as Kestin and Dak. In short, one racket could cost Bai Song a month's salary.
Those who are serious about buying rackets only buy one, not a pair. The uncles who come here are all rich people...
Soon, one of the old men was defeated, and someone else immediately took over...
The old man who came down felt a little frustrated. He put a protective plate on his racket and placed it on the windowsill. He seemed a little tired.
"Lao Sun, you've won seven rounds, and you're still not satisfied!" someone joked.
"You have to admit that you are getting old. Your physical strength can't keep up!" Old Sun said happily when he heard this.
It can be seen that many people know each other, but these people are also very good-natured and did not pay any attention to Bai Song and the other two.
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 blind spot where the surveillance camera was not there. There was a chair where they could sit, and Bai Song started talking about what had just happened.
"Do you remember which floor the laboratory was on last time you climbed the stairs?" Bai Song asked.
"I don't remember." Liu Shuyuan shook his head: "It should be on the tenth floor, right?"
"Yeah, that's my impression, but I always feel it's weird." Bai Song frowned.
"Weird? What's weird about it?" Liu Shuyuan didn't feel anything was wrong at all.
"Don't you think that the last time we went down from the laboratory to the sixth floor, we only walked up three floors?" Bai Song's face frowned even deeper.
"You mean, on the ninth floor?" Liu Shuyuan was a little confused.
"No, as far as I remember, going down from the 13th floor to the laboratory is also three floors." Bai Song said, "But I didn't count, so I'm not sure."
"It's so eerie, who's going to 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 go in rashly, I don't know what we will encounter." Bai Song shook his head cautiously. The corridor was too dark and he didn't want to take meaningless risks.
"What should we do?" Liu Shuyuan thought for a moment and said, "I think you are just too sensitive. We didn't even consider these things last time. How could you determine the number of floors?"
"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 the door opened on the tenth floor. But it took about 12 seconds from the moment the door closed on the tenth floor to the thirteenth floor."
"Are you sure?" Liu Shuyuan was amazed at Bai Song's strong mental quality. In the situation just now, Liu Shuyuan's mind 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 was the reason for counting?
"The error is less than one second." Bai Song nodded.
Liu Shuyuan was shocked by what Bai Song said, and at the same time, he had a deeper understanding of Bai Song's "abnormality". This was not a question of counting and counting seconds. There were many people who could count seconds verbally with an error of less than one second within a minute, but in this environment, Bai Song was still thinking about counting seconds, which made Liu Shuyuan a little speechless.
But now is not the time to think about this. Liu Shuyuan now trusts Bai Song's words a little too much. He subconsciously begins to think about what this matter means.
Assuming that the elevator does not have the problem of changing speed at different floors, then there is one less floor between the 6th and 13th floors!!!
"Impossible," Liu Shuyuan thought for a moment and realized something was wrong: "From the outside, this building is indeed thirteen stories high!"
"Of course it's the thirteenth floor, excluding all impossibilities." Bai Song pointed to the upper floor and said, "It's possible that there is another floor above this."
Liu Shuyuan was stunned. He thought further and felt that what Bai Song said might really be true!
Any building must have fire escapes and emergency exits, so the downward corridors here are usually not sealed, but it is a routine operation for the hospital to seal the upper floor, 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 anything.
In addition, the hospital may have some background. If this floor is really the twelfth floor and there is another floor above it, it is normal that there are no relevant departments to investigate door to door.
Because the windows of the building cannot be opened and the glass is one-way, 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... This hospital really has 12 floors, and no one will definitely be able to find it.
How many people would run into a gloomy corridor and count the floors?
Liu Shuyuan became a little excited. This kind of big discovery often means big problems! And big problems are often very interesting!
Bai Song felt relieved when he saw Liu Shuyuan like this, but he still said, "We have to retreat. If there is such a big problem here, then we will be easily discovered. Even if we are not in danger, it will be bad if they find out and move or destroy the illegal things in advance."
"Well, let's retreat. We will send new faces and experienced policemen to investigate slowly." Liu Shuyuan agreed with Bai Song's opinion.
"Don't worry. Now that the truth has been revealed, everything can be easily dealt with." Bai Song remained calm.
No one should be paying attention to the surveillance at this moment, as things downstairs are not yet finished. If it is really as Bai Song and the others estimated, that there is a big problem in this hospital, then it is normal for the hospital to pay attention to the police. With so many police officers on the first floor, it is normal to attract so much attention.
Bai Song is very good at making use of various environments, but now it is estimated that everyone downstairs has recovered. If they stay any longer, it will be easy to get into trouble. So 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 be able to come again.
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