"However, the staff at the top of the lab should be aware of the existence of a hidden staircase, and they either use this hidden staircase to enter when no one is around, and then exit through the elevator, or they will live in the lab for a long time, in short, we have a chance to enter the fifty-first floor now. Plus V public account: Field Bookstore, see more!! ”

As soon as Qin finished speaking, Li Lingxiao had already groped his way up the invisible steps, it looked like he was walking in the air, but in fact, those who knew the inside story knew that he was just stepping on the stairs that he couldn't see.

"Hey, aren't you afraid that the stairs in front of you are actually different from the stairs we usually take, there is a hanging place, and you fall straight down?" Xu Ya shouted.

"Afraid of what?" Li Lingxiao chuckled, but he didn't have enough confidence for more than three seconds, so he stepped directly on the air, and instantly lost his balance, you must know that if you fall directly, if you are lucky, you will fall downstairs, there is nothing to do, and if you are unlucky, you will fall to your death.

Qin Yi sighed, and immediately released one of the initial skills of the strategist, the grasping technique, although the skills in "Dark Night" are not strong or weak, some low-level skills are also very strong, and even if the level is very high, there is a place for it, but this grasping technique is a little different, it is very limited, although it is a very convenient small skill, but Qin Yi usually does not use it, saying that it is very limited because it can only grasp 3kg of objects, and many times grabbing such a light object is actually not used this skill.

And the reason why Qin Yi released it is not that there is no way to do it, although he really has no way at present, but although this grasping technique can only grasp 3kg of objects, it does not mean that it does not take effect on objects over 3kg, at least it can give Li Lingxiao a backward pull, and Xu Ya also quickly released another grasping technique, a total of 12kg of force, although it is still a little too little compared to the mass of a person, but this level of strength cannot be said to be insignificant, At the very least, Li Lingxiao used this backward pull to maintain his balance, and then fell directly backwards, although his posture was very embarrassing, but in the end he still did not fall.

"It seems that this staircase is not just invisible, this place should have been renovated, and the position near the summit was deliberately left with a gap, presumably to prevent some people like us who should not be here from entering rashly." Qin Yi said, stepped forward to help Li Lingxiao up, "Brother Li, you are too anxious, let's explore it first before making a plan." ”

"Phew, it scared me to death just now, I almost thought I was going to confess here." Li Lingxiao said, "But how did you save me just now, how did I feel that there was a force dragging me and saving me just now?" ”

"A small skill, applied in other fields." Qin Yi said, "Let's think about how to go up first." ”

"Anyway, the road I just walked can't be walked again, it's not that I can't walk at all, at least the part of the road I started walking is still very safe, but it's a little dangerous to walk up." Li Lingxiao said.

"Then we'll follow the path you started the way you started to the place where you just stepped on it." Qin Yi said.

So, Li Lingxiao walked in front according to his memory, of course, this time he was not so bold, for fear that his memory would be a little chaotic or something, causing him to take one more step and fall directly, he had to be dragged by Qin Yi behind him, and Qin Yi had no choice but to do so, and in order to prevent Qin Yi from being dragged down, Wang Yun dragged Qin Yi's clothes behind Qin Yi.

"Are you playing eagles catching chickens?" Xu Ya supported her forehead.

"Safety first, safety first." Li Lingxiao said.

Soon, Li Lingxiao came to the place where he stepped on the empty place, deliberately squatted down and touched his feet, there was nothing, obviously the stairs here were either interrupted here, or there was a gap here, but because the entire staircase was invisible, he couldn't tell this, so he had to touch east and west.

"Alas, there are stairs here, and this staircase seems to be hollow here, and there seem to be passages on both sides, and there are handrails, so there is no danger as long as you walk along both sides." Li Lingxiao said.

"Don't talk too much, think about whether you almost fell from here just now." Xu Ya said.

"It's also a roar, Brother Qin, hurry up, for the sake of everyone's future, I'm going to take risks!" Li Lingxiao said.

"I appreciate your recklessness." Qin Yi held his forehead, how could he feel that he was helping him to abuse him by pulling him like this?

While Li Lingxiao was holding on to the handrail, he felt Qin Yi's pull backwards, and began to move his feet slowly until he stepped into the air.

"Here, this is it, there are no stairs!" Li Lingxiao pointed to his feet and said with a serious face.

"It doesn't look like it's that simple." Qin Yi said, "I think every time the employees of this top laboratory come up, they are either used to the road, or they have some means to see it directly, or they don't go here at all, there are other roads, but at present, we only have this one way to go." ”

Li Lingxiao continued to explore, and the rest of the people followed cautiously, and the distance from the fifty-first layer continued to shorten until they finally boarded, and the process could not be said to be difficult.

"This staircase is really thrilling!" Li Lingxiao sighed.

"So I think they don't usually go here, otherwise they might fall to their deaths on the way to the lab." Xu Ya said.

"Maybe they have a special elevator for their floor, maybe it'......" Qin Yi said, and he really saw an elevator parked not far away.

"Well, it looks like they do, this staircase was probably built to prevent damage to the elevator." Qin Yi said, "Of course, it may also be that the system is temporarily built, so that we have a way to go up to the fifty-first floor, in short, we don't have to think about these now." ”

"Let's hurry up and see what these fifty-one layers have, it's so mysterious, I really don't know what is hidden......" Li Lingxiao said and looked deep inside.

"Brother Li, be careful, zombies broke out from here, and there may be a lot of zombies lurking inside......" Before Qin Yi finished speaking, Li Lingxiao had already rushed out and told them that there were zombies inside.

"Everyone should be careful, the giant zombie we saw before should have been mutated by the scientific researchers who escaped from this laboratory, so the zombies here should not be weak...... "As soon as Qin said, he took out the Blood Clan Hunter's hand with a look of vigilance.

(End of chapter)

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