Qin Bai also counted and found that there were indeed only 49 people.
He remembered clearly that there were indeed 50 people before he came in, but why was there one less person all of a sudden?
At this time, someone made a fearful voice: "Could it be that the shock just now took someone away?"
This possibility is not impossible. The vibration just now was so violent that no one noticed that there were missing people.
"Sure enough, these buttons are dangerous. If you are not careful, you may die here."
"Aren't you talking nonsense? The key is which button we have to press?"
A group of people quarreled.
Qin Bai didn't speak. He silently came to the edge of each button and reached out to touch the wall.
"Huh? This is..."
Qin Bai discovered something and touched other walls. Except for the top one that he didn't touch, he touched all the other five walls.
"Everyone, I discovered a situation. The temperature of each wall is different. Maybe there is a pattern in it."
Qin Bai shouted.
Immediately, someone went to feel each wall, and they immediately discovered that there was indeed a difference in temperature on the walls.
"Who has a good brain? Think about it and see what the rules are."
"It's just a simple difference in temperature. What's the rule?"
"Not necessarily. Now that we have discovered it, there may be other clues."
After searching again, someone discovered something, that is, there will be one or two black spots on every wall.
These black spots are so inconspicuous that they are almost invisible unless you look closely.
"The black spots found so far are either one or two. A few people with good eyesight looked at the top one, and only found one black spot. It seems that these black spots should be critical."
"Then the question is, what does the black spot have to do with temperature?"
A group of people gathered together and began to discuss a solution.
But at this moment, the temperature in the room suddenly increased. If the temperature just now was normal, it felt very hot now.
"No, the temperature in the room is rising, we can't stay here for too long!"
Some people realized this and their expressions changed drastically.
"But which button do we have to push?"
Many people started to get anxious. If everyone hadn't been watching everyone else to prevent someone from pressing the button at will, someone would probably take action at this time.
Qin Bai was also thinking. At this moment, he seemed to think of something and looked at a button on the wall, which was the first button to be pressed.
If he remembered correctly, there was a black dot on the button, and the temperature seemed to be the third highest currently known temperature.
"I see!"
Qin Bai shouted.
Everyone's eyes were focused on him, and someone asked anxiously: "Friend, tell me everything you know, and we can all think about it together."
"Look carefully. There are six walls in total. Three walls have one black dot, and three walls have two black dots. Does this represent odd and even numbers?"
"When we first came in, there were 50 people, which corresponded to an even number, but the person pressed the button with a black dot, which was an odd number. As a result, the room shook, and we were missing one person."
"So I suspect that we have to press the button corresponding to whether we are an odd number or an even number. We are now an odd number, so we can only press a black dot wall button."
At this time, someone asked: "But there are three odd-numbered buttons in a room, which one is the right one to press?"
"I don't know either. I just told my guess. Now there are only two odd-numbered buttons left. We have at least a half chance of success."
Qin Bai shrugged.
No one blamed Qin Bai, after all, they hadn't thought of this yet.
The most important thing is that the temperature is still rising, and if it continues like this, they will be cooked.
"Everyone, there are only two buttons now. How about we each raise our hands and decide which button to press?"
This method is good, everyone can participate, and even if it fails, no one will say anything.
"Then raise your hand and press the button under your feet!"
Soon, more than half of the people raised their hands.
As for the other wall, very few people raised their hands.
"Okay, since this is a decision for all of us, let's find someone to press the button."
So, everyone's eyes were on the first person to press the button.
As soon as the two people who grabbed the man's arms let go, the man rushed over like a wild horse and pressed the button on the ground.
Everyone was waiting and watching the next changes, but strangely, they found that nothing changed around them.
"Hey, why didn't anything happen? Did you make the wrong choice?"
"No, isn't it dangerous if you choose the wrong one?"
"Wait a minute, I pressed the wrong button last time and there was one less person. Let's count them quickly."
After counting, they found that the number was still 49, and now they were confused.
Only Qin Bai glanced at one of the buttons and noticed the difference: "No, we have come to a brand new house, the buttons on it have been restored, and the position of the black spots has also changed. "
Qin Bai's words immediately made them realize something was wrong. Sure enough, after checking, they found that all the pressed buttons were restored.
This was the second room. With the experience of the first room, they immediately looked for black spots.
But at this time, they seemed to have forgotten the temperature issue.
After finding three odd-numbered black spots on the wall, they had a headache.
I was lucky enough to choose one of the two rooms in the first room, but now I have to choose one of the three. How do I choose now?
A group of people had a headache, but finally decided to raise their hands and choose.
In the end, it was the button on the ground that had the most people.
He was still the man with obsessive-compulsive disorder. He went up to it and pressed it without any hesitation.
But this time, something unexpected happened.
In just the blink of an eye, Qin Bai found that most of the people in front of him had disappeared, leaving less than ten people in the room.
"Why are those people missing? Are they all dead?"
A middle-aged man's face was full of panic.
"Anyway, as long as we can survive, there is nothing others can do."
This is a woman's voice.
Qin Bai looked at the button on the ground, which was still pressed, which meant that they were still in the second room.
"There are two more buttons, let's show our hands again."
Qin Bai said.
But after what happened just now, they were a little scared for a while.
"There's no point in wasting any more time. The temperature in the room will gradually rise... Wait, do you feel that the temperature in this room seems to be a little higher than the previous one?"
"Yeah, the temperature seems to be a lot higher. I'm sweating profusely."
