"It's up to you, Brother Hua."

The white beam of light reflected on the closed fire door, Lu Yu raised his eyebrows, and turned his gaze to Zhang Tiehua behind him.

"What's wrong with this door?"

Faced with the situation in front of him, Zhang Tiehua naturally didn't know anything about it, seeing that the other party was so abnormal, he couldn't help but feel vigilant in his heart.

"Don't be too nervous, this door was just locked by me from the inside, and you need to break it open......"

Lu Yu said lightly.

The closed fire gate in front of him is the one that Ma Long and Zhang Jike passed through when they went to the No. 7 residential building before.

At that time, because the two soldiers were seriously injured, Lu Yu and Xiao Ran chose the relatively safe road of the underground garage on the way back.

After withdrawing into the building, Lu Yu, who was in charge of the palace, asked Xiao Ran to relock the fire door to prevent zombies from using this as an entrance to enter the residential building that had been designated as a safe zone.

"You locked this door? You're going to let me crash it out of the way now? ”

Hearing Lu Yu's explanation, the doubts on Zhang Tiehua's face not only did not subside, but became more and more serious.

Although the young man in front of him with acute angles at the corners of his eyes and the tip of his nose was full of a convincing smile, judging from the current situation, it was difficult for Zhang Tiehua to believe the other party.

Because the other party is too calm, calm as if everything is under control, and he himself is the opponent's pawn, stepping into the abyss little by little along the route laid by Lu Yu.

"That's right, you look noticeably stronger than me, even though you're not as tall as I am."

Shrugging his shoulders, the smile on Lu Yu's face disappeared, and he once again returned to his original dull appearance.

The lack of empathy makes it impossible for Lu Yu to immediately judge his inner thoughts from the other party's expressions, and can only reason logically according to the fact calibration.

"It does look like ......"

Glancing at Xiao Ran, who was standing next to him, Zhang Tiehua muttered in a low voice, and stepped forward to check the fire door.

As Lu Yu said, through the gap between the two iron doors, Zhang Tiehua clearly saw the lock hanging on the door under the beam of the flashlight.

This lock is not the kind of large padlock that is specially used to lock the door, the size is only the size of a baby's fist, and the lock lever on it is also pitifully thin, and you can see that it is not the original at a glance.

"Maybe this fire door is really locked by Lu Yu, this kid lives in the Blue Moon Garden Community, and he also moved it to this building when he carried food that night, and the details are all right......"

Zhang Tiehua's lips were tightly closed, and while looking at the situation behind the fire gate through the crack in the door, he recalled carefully in his heart.

"But didn't all the food and water move to the twenty-ninth floor, why does Lu Yu now say that his family lives on the second floor......

The memory slowly surfaced, except for some discrepancies between the floor in Lu Yu's mouth and Zhang Tiehua's impression, the rest of the details could be corresponded.

"Brother Hua, don't look at it, let's run into it quickly, our time is not precious."

When Zhang Tiehua tried his best to think, Lu Yu's urging voice came from behind him.

"Got it, it's indeed locked with a small lock, and if you hit it twice, you should be able to break it open."

"But before I hit it, I still have to ask one more question."

Zhang Tiehua turned his head and stared directly at the young man behind him.

"There can't be any monsters in there, right?"

As soon as these words came out, Zhang Tiehua could clearly notice that Lu Yu's expressionless poker face twitched, and then an embarrassed smile came from the young man's face

Unfold.

Lu Yu scratched his hair, which was already not short, and spoke.

"It's really hard to say if there are monsters in it, although I have cleaned this residential building before, but after the accident, the situation in the building has changed, and when Xiao Ran and I escaped, we were still chased away by a few zombies......

Speaking of this, Lu Yu turned his head to look at Xiao Ran, only to see that Xiao Lori also nodded, expressing her approval of Lu Yu's statement.

"You're not sure? That means that after I hit the door, you don't know if a monster will attack me? ”

Seriously, Zhang Tiehua had actually imagined Lu Yu's reaction many times in his heart, but the other party's truth was something he didn't expect.

Such a frank meeting made Zhang Tiehua begin to be entangled.

At first, he thought that Lu Yu had set a trap and wanted to trap himself, but unexpectedly, the other party not only did not mean to trap himself at all, but also put all the situations on the table in detail and let him choose by himself.

If he hits the door, then Zhang Tiehua will have to bear the unknown possibility.

If there was one of those bloodthirsty and flesh-eating zombie monsters inside, he would be the first to take a frontal attack.

But Zhang Tiehua insisted on not hitting the door, and the candidate who hit the door could only fall on Lu Yu.

After all, Xiao Ran looked like she was only nine years old, and she was still a little girl, so it was impossible for her to hit the door at all.

And Lu Yu's body looked thin, and his face was also white and clean, and he looked like the kind of office family with little strength before the catastrophe.

"The First Evolution"

If you want a young man with this kind of body to hit the door, it is estimated that if the door is not opened by then, Lu Yu's bones will have to be broken first.

"Is there any other way?"

Zhang Tiehua, who was undecided, asked, he was really not willing to take risks, and his sixth sense told him that the back of this fire gate was not safe.

"Yes, there are two basement entrances to every residential building, and one is at the front."

As he spoke, Lu Yu shone forward with a flashlight.

Looking along the wall, there was an equally closed fire gate around the corner not far away.

"If I'm not mistaken, the entrance on the other side should be locked as well, right, Xiao Ran?"

The index finger pressed between his lips, Lu Yu did not look at Zhang Tiehua, but made a thinking gesture and replied.

"That's right, the other side is also locked, and the big padlock is used."

Xiao Ran nodded, a convincing brilliance flashing in his black and blue pupils.

"I'll take a look, you two wait for me."

Holding the last trace of doubt, Zhang Tiehua raised his legs and left, and dozens of seconds later, the Northeast reckless man returned to the two of them with some frustration.

"It's really locked, and it's harder to break open the fire door over there than the one in front of you."

Zhang Tiehua sighed, he had already glimpsed the appearance of the padlock through the crack in the door, compared to the lock the size of a baby's fist here, the padlock of the other door was simply a giant.

However, this also completely confirms that what Lu Yu and others said is not a lie, such an unmatched padlock looks like a temporary replacement found from home.

At present, these two fire doors are likely to be locked by Lu Yu and Xiao Ran.

"Okay, stand back, I'll bang on the door."

Since the doubts in his heart have been dispelled by the facts, Zhang Tiehua is not a person who grinds and chirps.

The heavy metal roller was handed over to Lu Yu by him, and the reckless man from the Northeast did a chest expansion exercise and moved his shoulders.

The body retreated to a suitable distance, only to see Zhang Tiehua's footsteps sink, and his sturdy body slammed towards the fire gate like a train with full horsepower.

"Bang!"

The dull sound echoed in the empty underground parking lot, making Yu Libo, who was cowering in the car in the distance, tremble.

"Huh? What is this sound? Are there monsters? ”

Yu Libo, who was already a frightened bird, muttered in fear, and suddenly seemed to think of something important, and quickly extinguished the flashlight in his hand.

"If there really is a monster, I don't turn on the flashlight, and I shouldn't be discovered......"

Comforting himself in a trembling voice in a whisper, Yu Libo shrunk his body tighter......

……

", this lock doesn't look big, but it's pretty sturdy."

Rubbing his somewhat aching shoulder, Zhang Tiehua took two steps back.

The impact didn't knock the fire door open, but it only loosened the lock on the door slightly.

But if you do it again, you'll be able to knock it out.

"Be careful, maybe there are real zombies inside......"

Looking at Zhang Tiehua, who was a little unconvinced, Lu Yu said lightly.

But Zhang Tiehua didn't even look at Lu Yu, he just took a deep breath, exerted force under his feet again, and rushed over like a cow.

"Bang!"

A louder bang came from the fire gate, and this time the impact was clearly effective, the lock that prevented the door from opening had been deformed, and the gap between the two doors was much wider.

But at that moment, a pale and withered arm came out of the door without warning, scratching at the air.

Fortunately, Zhang Tiehua reacted in time and dodged sideways, so he was not scratched by his arm.

"His grandmother's, he was really hit by your crow's mouth, there are really zombies in it......"

You don't have to look closely to guess that what can reach out from inside the door at this moment is definitely not a friendly existence.

Compared with the horror on Zhang Tiehua's face, Lu Yu and Xiao Ran narrowed their eyes one after another, shining their flashlights on the arm that stretched out of the crack in the door.

"This should be a secondary infected, not a mutated zombie, it's fine."

After looking at it for a while, Lu Yu glanced at Little Lori, and then nodded.

"Secondary infected? Mutant zombies? What is this......"

Zhang Tiehua didn't understand what Lu Yu wanted to express, and asked suspiciously.

"Ah, I'll explain this to you when I'm free, you just need to know that the zombies in the door are no different from the ones you dealt with before, they are all scum with a combat power of five."

"Just be careful not to get caught."

Lu Yu's explanation made Zhang Tiehua seem to understand a little, but this did not affect him to continue to hit the door.

"Give me the stick, since it's a monster, then break the claws first."

Expressionlessly begging for the metal roller in Lu Yu's hand, Zhang Tiehua walked quickly to the fire gate, looking at the arm that was still scratching in the air, and his face showed a touch of ruthlessness.

The stick was raised, and then quickly fell.

There was a sound of bones breaking, and the arm that was waving and scratching one second was a stump connected only by muscles and muscles the next.

And Zhang Tiehua, the initiator of all this, just leaned the metal roller against the wall nonchalantly, raised his foot and kicked it towards the door......