Xiao Yu picked up his mobile phone and looked at it, and said, "I remember that the time I came in was 10:20, and now it's 10:55." Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo”

Qin Yao was a little surprised when she heard this, and said, "Has more than thirty minutes passed?" I don't think so. ”

Li Sixian calmly analyzed: "Because you have been talking, you have not noticed the passage of time. ”

The three of them looked behind them at the same time, and saw that the crowd had already separated somewhat, unlike when they first entered the stairs, when they were almost all huddled together. Now they are walking in twos and threes, and some people have slowed down significantly.

"Wait, do you remember, when we first came in, the stairs were going down, but now I feel like the stairs are going up?" Qin Yao suddenly asked.

"I've wanted to talk about this question before." Li Sixian said angrily. She was very unsure now, it turned out that they had been walking in this cemetery for so long, and where they were going. According to this footpath, if you calculate on the ground, you should have left this cemetery.

"This section of staircase up the stairs seems to be particularly long." The tall young man with Lin Xuedong's two bodies suddenly appeared behind Li Sixian and the three of them.

"Hi dude, hello, I think you look pretty experienced." Xiao Yu took the initiative to say hello.

"Fortunately, it's actually the first time I've taken the Zombie Hunter exam." The tall young man replied politely, "My name is Chen Moran, I am twenty-four years old, and I am an office worker. ”

The four of them then introduced themselves to each other, and under the dim light of the mobile phone, Li Sixian felt that Chen Moran's skin was very white, and it was a little frighteningly white, as terrifying as sprinkling lime powder on his face.

"So it's the first time we've had a foursome." Chen Moran said with a smile.

"Will there be a team for this kind of exam?" Li Sixian asked Chen Moran.

"Who knows." Chen Moran showed an inexplicable expression, "But if it's recruitment or something, isn't there often a group interview for free teams?" Since the zombie hunter is a professional qualification exam, maybe he will also put this trick. ”

"Then let's form a team first, and then we can take care of each other when we have something." Qin Yao smiled happily, but her aura seemed to be a little unstable.

"I think you'd better talk less." Chen Moran suddenly stopped laughing.

"Brother, is this what you want to remind us as a senior in the workplace?" Xiao Yu looked at Chen Moran evilly.

"I think it's not that easy to get started." Chen Moran seemed to think about it, and finally decided to say everything he thought, "'Whoever procrastinates will be eliminated', this is what Teacher Xie said before he came down here just now. Ever since she said that, I've been feeling a pimple in my heart. ”

"What's wrong with her?" Xiao Yu picked up his mobile phone and took a photo forward, and found that several candidates had stopped, and it seemed that they were walking too fast and a little off.

"It seems to say that this introductory quiz is going to throw off a lot of people." Chen Moran replied.

"Is it through this staircase climb that some people will be eliminated?" Li Sixian asked on the side.

Chen Moran looked at Li Sixian and said, "Maybe." And you see, we're still going up, obviously the stairs at the beginning are going down, and this section of the stairs is very long, but I feel that the same up, the angle is a little steeper than the one just now. ”

"What's the point here?" Xiao Yu seemed very curious about this.

Although Chen Moran walked, he folded his arms and said, "If this is a Penrose staircase, then it makes sense." ”

"Penrose Steps?" Li Sixian and Xiao Yu both looked at Chen Moran in surprise, and although Qin Yao didn't speak, she also showed surprise on her face.

"This is a paradox in mathematical geometric propositions, a staircase that loops forever and has no end. It's a bit complicated to explain, it's just a hypothetical proposition of some scientists anyway, but it's not surprising if it's an omnipotent zombie hunter who can make such a thing. Think about it, how did Mr. Xie describe zombies just now? ”

"She said zombies are dead people." Qin Yao said.

"Yes, zombies are dead. In other words, a zombie hunter is someone who deals with the dead, can this kind of person not be powerful? Therefore, it is normal for zombie hunters to create such things that turn decay into magic. ”

Li Sixian didn't speak for a while, and finally Li Sixian broke the silence and said, "But what is the purpose of doing this?" Test our physical strength and endurance? ”

"I think the Eight Achievements are for that purpose. In the process of walking the stairs in an infinite loop, the consumption of physical strength and endurance is very huge, and the stairs are different from the flat, and the damage to the knees is not small. In the end, of course, I had to give up following the stairs. Chen Moran came to a conclusion.

If that's the case, it's terrible...... Li Sixian, Qin Yao and Xiao Yu's hearts suddenly had mixed feelings.

"So, as I just said, let's talk less." Chen Moran looked at the three candidates younger than himself with understanding, and said, "In order to preserve physical strength." ”