Everyone immediately understood what was going on, and there were two stairs on each side of the building. After being locked by my mother, it was completely blocked with desks and chairs, and it was not easy to be jacked up at once.

"Let's go up to the top floor and wait for the daytime when the lights don't shine to see if these mutated dogs will get out of the way," Luqiao said. ”

Everyone got on the elevator, and the elevator slowly pulled us up to the top floor.

There are four elevators on both sides, all on different floors at the moment.

As soon as everyone came out of the elevator, Lu Qiao found a stool and put it on the elevator door to stand up the stairs we came up.

A moment the elevator sounded an alarm, but the bridge didn't mean to tear the chair open.

"Master? What is this for? I asked, puzzled.

"That's right, we don't use all the other elevators. And I'm looking for something to plug it, I'm afraid that when I open other doors, there will be mutated dogs coming up by chance. As for this elevator, we lock it here for the safest. Lu Qiao said.

Everyone nodded their heads and began to move tables and chairs to seal the other three elevators.

"It's only twenty-seven floors, and the elevator you're locking this way is pretty noisy. And even if the elevator is blocked, it is not safe. What if these brutes accidentally press up and crash out of the way, just in case we want to hide on the rooftop? The sea said.

Everyone nodded their heads and went up to the top floor.

The top floor is chained, and the road and bridge are directly split with a fire axe.

Everyone went up to the top floor and closed the door to the rooftop again.

After that, everyone searched the top floor and made sure that there was no danger, and everyone gathered in the middle of the top floor.

Jock lowered his backpack, which was full of food.

Everyone had no choice but to eat together.

"Do you need someone to stand guard?" The sea said.

"We still have five people now, each of whom will last for two hours until dawn." Lu Qiao said.

There was almost no objection, and after I had eaten, I watched the moon from the rooftop in a daze.

It was a little cold, everyone was going about their business, and the sea and Jock moved their desks from the twenty-seventh floor and split them with firefighting suits.

Then a bonfire was lit, not to mention that I hadn't seen this thing before, it was quite warm.

"Ah~" Dogan shouted, startling us all.

All rushed in his direction, I picked up the firefighting suit on the ground and ran over.

"It's okay." Lu Qiao shouted.

Goudan pointed to the bottom and said, "I'm sorry that the phone fell, it looks a little spectacular and I want to take a picture of them." ”

I was looking down to look for the place where my phone had been dropped and I saw a group of dogs surrounding a small area.

Goudan said: "I guess the sound of the mobile phone smashing down is not small, and they all surround it." ”

It was already dark at the moment, and the dogs were constantly circling around the four buildings.

At the slightest hint of wind and grass, a handful of people will rush by, and when they find nothing, they will continue to circle around the building.

For the time being, it is known that sound is most sensitive to them, followed by light sources.

The sea smiled and took out a flashlight from his waist bag and began to shine a burst of light below, and the dogs chased and played happily wherever the light swept.

Jock pointed to the stiff Chinese not far away and said again: "Helicopter." ”

Everyone looked at the place, which was the roof of the research building.

The building was only twenty-four stories high, and we could see it clearly from the twenty-seventh floor.

A H was written in a large white circle, and the other side of the building was blown up.

Fortunately, it didn't blow up anything.