That's not reasonable.

There are hundreds of thousands of zombie communities in the wild, and how can there only be so many zombies in a metropolis with a population of tens of millions before the catastrophe?

"When the zombies broke out, how many survivors escaped?"

Feng Yi asked.

"Out of a hundred people, 99 have become zombies, and even fewer can escape."

Alice spread her hands and said helplessly.

"What about the zombies?"

Feng Yi parked the plane at the top of the building and walked off the plane with Alice.

Alice was also stunned as she looked at the empty streets.

"Where is the school you mentioned?"

Feng Yi is most interested in the school that Alice attended before, and even if the building is empty now, maybe he can find some useful clues.

Ten minutes later, the stealth plane docked next to a quaint three-story building.

From the outside, this building has no connection to the school.

Alice's old place is revisited, and she seems to be preoccupied.

When the two of them walked into the door of the building, they saw that the room was empty, with a lot of black powder piled up on the ground, and a trace of burning in the whole space.

However, there is no sign of fire on the walls of the building, and everything looks very strange.

"When these people left, they emptied the room of everything?"

Feng Yi squatted down and looked at the black powder on the ground, puzzled.

"No way, I was the last group to escape from the school, and I killed a lot of zombies at that time, and this is not the case in the room."

Alice shook her head categorically.

"It's as if everything in the room was burned up by the heat in an instant."

Feng Yi touched his chin, and faintly guessed the answer.

Most of the officials in the United States used neutron bombs!

These nuclear weapons can instantly create temperatures of hundreds of degrees Celsius, burning all life within the city to ashes, but will not cause substantial damage to buildings.

If that's the case, it would explain why there are so few zombies in the city.

Because, they were all burned by the heat of the neutron bomb!

Since the city was occupied by zombies, it was simply after the humans fled, and directly used neutron bombs to destroy the zombies.

Hell, the plan to establish a territory in the city has also been ruined!

Feng Yi was extremely hot at the moment.

In this case, let's rush back to Huaxia as soon as possible, the task time is already very urgent.

"Ahh

Alice sighed suddenly, looking very sad.

"What's the matter, did you touch the scene?"

Feng Yi asked puzzled.

"It's nothing, I thought that when I came back this time, I would still have a chance to meet Professor Steve, it seems that he is no longer alive."

Alice said sadly.

"Professor? See you here? Aren't you the last to run away from study, didn't he leave? ”

Feng Yi asked in surprise.

"When we left, we persuaded him for a long time, but he insisted on staying. Actually, we know that he doesn't want to drag us down because he can't move, and his ability doesn't work for zombies at all. ”

Alice's eyes were moist, apparently recalling the scene.

"Perhaps, maybe he didn't die."

Feng Yi faintly felt that there must be something else wrong with this matter, otherwise a superpowered person should not give up the chance to survive so easily.

With the perspective skill activated, Feng Yi began to search the entire building in all directions.

Empty.

Feng Yi didn't see any figures, and even searched the ground carefully.

Could it be that this professor really died so easily? What I felt at that moment just now was just wishful thinking?

Something is wrong, something is wrong!

Feng Yi has always been very confident in his instincts, and he has relied on his super intuition to escape death on the battlefield full of dangers again and again.

Feng Yi's instinct, which is almost like a beast, has not missed a single time, not a single time!

This time, Feng Yi's eyes widened and he began to carefully probe every inch of the building, not even letting go of any inconspicuous details.

Finally, he seemed to see something out of the ordinary.

In the right corner of the building, about 3 meters deep underground, there is a shaded area of about 10 square meters.

When he first explored, Feng Yi thought it was because of the shadows caused by the different shapes of the buildings.

This time, he probed and compared every corner. Only the right corner of the building has such a shadow underneath, and the rest of the corners look completely normal.

"There's an underground vault in this school?"

Feng Yi turned his head to Alice and asked.

"Secret room?"

Alice's dazed expression had already told Feng Yi bluntly.

"Follow me!"

Feng Yi walked straight over to the right corner of the building.

From the outside, it looks bare, and there is nothing unusual about it.

Feng Yi took out the snake tooth sword from the system backpack and stabbed it towards the ground.

Poof-

The edge of the snake's tooth sword is so powerful that it is inserted into the reinforced concrete, as if it has been inserted into a piece of tofu.

When the sword went down, it didn't find a hollow or mezzanine, and the sword just stabbed a thin slit less than two meters deep into the ground.

"I'd like to see what's hidden down there!"

Feng Yi swung his sword, constantly cutting through the concrete under his feet, and in a moment he dug a deep pit more than two meters deep.

Alice stood by and watched dumbfounded, she didn't understand why Feng Yi was fighting with his head on the ground and digging such a big pit.

However, she knew that Feng Yi must have a reason for doing this. For her, the only thing she can do is to stand quietly and wait and see.

！

The sword plunged into the ground again, but there was a strange sound.

The sound was completely different from the previous insertion into the concrete floor, and it was like the sound of metal colliding with each other.

"Hey, finally dug it!"

Feng Yi once again quickened the movement of his hand, removing all the debris of concrete that had been dug out to the outside of the deep pit, and piled up a small mound of earth in the room.

Alice also heard this strange voice, and leaned over curiously, watching Feng Yi busy with all this.

Finally, a silver-white metal plate was completely displayed in front of the two.

The area of this metal plate is very large, and the extension area is much larger than the area of this deep pit dug by Feng Yi.

Feng Yi let out a long sigh of relief, wiped the sweat from his forehead, held the hilt of the snake's tooth sword with both hands, and thrust it hard.

Click!

The metal plate was submerged by the hilt of the sword.

Feng Yi's wrist continued to exert force, cutting a circular hole in the metal plate, enough for an adult to enter and exit.

Boom!

The moment the hole was cut, there was a loud bang that startled Alice. Take a look at the latest chapter of "Doomsday Berserker Claw Book House" to read for free for the first time.