Martin weighed it again and again, but in the end he didn't give up this opportunity to show his value.

The chances of surviving with these two people are undoubtedly greater, and as for whether Alexander will imprison himself again, it is not too late to think about it when it really develops.

Besides, it's not certain whether Alexander will survive or not.

Naturally, Li Fatzi would not refuse Martin's joining, and it was obvious that the latter had a deeper understanding of the interior of the villa than Dave, and the chances of success with one more person were naturally greater.

A temporary combination of three was formed, and their goal was the main building of the estate: the new villa.

Relying on the firelight, the three of them quickly left their temporary foothold and went straight to the villa.

"I said, how can you help with your bare hands? Can you give me a weapon..."

Martin said as he glanced at the M4A1 behind the fat man.

There is no man who doesn't love guns, let alone the police.

However, even the police have very little chance of having access to an automatic rifle like the M4A1, and it is normal for Martin to look at it twice, but he does not have the desire to snatch it because of this.

"Give!"

Dave tossed a machete he had just picked up to Martin.

The former owner of this machete must have been his partner, Dave was well aware of that.

He knew better that if the machete appeared in that kind of place, his partner must have been more than lucky. With a dagger and a gun in his hand, he was more than enough to deal with danger, and handing over the machete to Martin was a good use.

"Thank you."

Martin said politely, and happily took the knife in his hand.

He is a very easily satisfied person, and as long as he has a weapon to defend himself, he does not want anything else.

"What did you just say, can you tell it now?"

Li Fat looked up at the villa in front of him, and asked Martin behind him slowly.

Martin had some scruples before, so he sold it, but now he no longer hides it, and immediately replied: "Fresh air system!" “

"Fresh air system?"

Fat Li and Dave looked at each other in some surprise.

Martin explained, "That's right, the director also learned about this from the dead ghost Grant Butler. At that time, in order to prevent things like this from happening, Director Pierre once sent someone to study the problem of how to escape when the villa was attacked, and the fresh air system was the answer. “

"Isn't the fresh air system just composed of several fresh air machines? How can this help us? Dave asked, confused.

Without waiting for Martin to answer, Li Fatzi muttered to himself: "The fresh air system is divided into two types: piped and pipeless, because of the huge amount of work, the piped fresh air system will only be used in general industrial sites or large areas of office areas......"

As he spoke, Li Fatzi looked up and glanced at the new villa that had obviously not been built for a few years.

"And this new villa uses a ducted fresh air system?"

Martin smiled a little in surprise and replied: "That's right, and it is said that the most luxurious and advanced fresh air technology was used at that time, so the fresh air duct system was also built very exaggeratedly, enough to be used as a survival channel in an emergency." Speaking of which, this is thanks to the Duke of the Guardian, who is probably dead......"

As he spoke, Martin did not forget to quietly observe the expressions of the two.

Now that it has developed into the current situation, any people sent by the Duke of the Guardian to ask for help in the morning are naturally just nonsense.

Li Fatzi thought for a moment, nodded and said: "This is indeed a shortcut, but I still have a question, if this emergency passage exists, Alexander and Lily will definitely choose to break out of the siege, and it is impossible to be trapped in a certain place in the villa." “

"There's no way Alexander and that woman know such a secret......," Martin replied meaningfully, "Alexander has never really been trusted by the police, and as for Lily, she may be very fond of the chief, but there is no reason for the chief to mention something like this, and naturally it is impossible for the chief to know about it." Unless ......"

"Unless what?"

"Unless Brooke is alive and tells them the secret."

Li Fat Man and Dave glanced at each other, and they knew very well in their hearts that it was impossible for Brooke to have such an opportunity, and even the person who killed Brooke with his own hands was Li Fat Man......

"There aren't many people who know this secret, you can count it on one hand, otherwise it can't be called a secret survival channel." Martin said, spreading his hands.

"Then let's go."

After Li Fatzi finished speaking, he and Dave quietly walked towards the villa.

Martin held the machete in his hand but didn't keep up, just now they inadvertently revealed two pieces of information, which made Martin's originally calm mood start to complicate again.

First, during the day, Lily had left the manor with the Director, but she was now with Alexander. This shows that Dave didn't lie just now, the director must be more than lucky, and the woman he loves, Lily, must have played a very complex role in this.

The second point is that Brooke was not imprisoned with the policemen, Martin always thought that he might still be alive, but judging from the expressions of the two just now, Brooke must have hung up.

The first and second characters in the manor have become a thing of the past, and only the third person is left, and Martin's complicated feelings can be imagined.

But Dave was right before, he had no choice now, he could only follow the two of them all to the dark, and he really ran into trouble and had to act again.

The two men walking in front stopped at this point, and Martin immediately collected his mood and hurried over.

"There are too many zombies outside the villa, and it is difficult to break through the main entrance."

Li Fatzi judged the situation in front of him and quickly came to a conclusion.

There are a large number of zombies wandering around the villa, even if they can break into the villa unscathed, the zombies on the first floor of the building are enough for them to drink a pot, not to mention that there are iron-headed zombies now, they can't easily take risks and push themselves into the abyss.

Maybe it's a good idea to break through the windows and avoid the main force of the zombies, but the first layer of windows that can be seen by sight are all welded by steel bars, and only cats of the same size can enter and exit unimpeded. Even the windows on the second floor of the villa are basically sealed with wooden strips, leaving only a few gaps for sunlight to enter.

It seems that Pierre really took great pains to prevent the survivors from escaping.

"What is the entrance to the fresh air duct?" Dave thought for a moment, then turned back to Martin and asked.

"There's a ...... on every floor I see, you want to..."

As he spoke, the eyes of the two men turned to the same place.

It was a small balcony extending from the second floor of the villa, and the only thing on the second floor was that the windows were not sealed.