Lu Yu used a relatively easy-to-implement approach to splitting the room. Relying on the already built steel pipe frame, thin wooden boards are fixed as the main structure of the wall.

He counted the materials. If each wall was to be arranged evenly, the existing materials could only ensure the basic structure of the wall, so that the warmth would be very poor.

So in several key areas: the rooms, kitchens, temporary bathrooms and fuel warehouses where Lu Yu mainly lives.

These key parts are combined as much as possible to improve the utilization rate of the wall, and use foam insulation materials to completely wrap the wall structure of the wooden board to improve insulation performance.

Other places that do not have such strong requirements for insulation, such as food warehouses, material warehouses, etc., can only take some heating measures when they have spare time.

Generally speaking, after the apartment is divided again, it forms a pattern of mainly living rooms in the center, and gradually sets out different functional rooms layer by layer according to the importance and warmth requirements.

However, in order to avoid the accidental tragedy of eggs breaking in a basket, some necessities such as food, fuel and medicine were combined into a quota of about ten days and placed in multiple rooms.

Lu Yu would never be arrogant and think that he could do his best by considering it in a short period of time.

Even though he used the documentaries and movies he had watched in his mind, he also used the big computer he now to find a way to collect some knowledge about the doomsday shelter.

But in fact, who has truly experienced the doomsday life?

I am like a senior high school student before the college entrance examination, constantly recalculating the mock test papers in my mind and in reality, but who knows what happened when the college entrance examination was started?

In order to avoid his own random thoughts, Lu Yu kept looking for things to do.

He tried to go out and see it so that he could collect some supplies that he had not expected, or even save more existing supplies.

Although the security guard did not stop Lu Yu from going out completely, after looking at the situation on the street from the door of the apartment, Lu Yu gave up the idea of ​​going out.

The chaos on the street continues. Whether he walks or drives out, he may be affected and cannot return home in time.

Saying goodbye to the security guard, he did not take the elevator upstairs, but climbed the stairs layer by layer.

This is not just his temporary cramming to exercise. In fact, Lu Yu has a little thought.

That is to check the situation of residents on each floor of the apartment. After all, if this building can survive the flood, most floors of the apartment should not be flooded.

Then those surviving apartment residents may become unstable factors in the disaster.

The uninundated floor actually has the effect of potential resource points.

After observing it layer by layer, under the strict security design of the apartment, Lu Yu could only infer whether the residents were living at home recently through some small details outside the apartment.

Of course, Lu Yu is not as keen as Holmes's observational ability, but just collects intelligence as much as possible.

When he got home, he brought back a fire axe and a bundle of wood in the trash can.

Now he doesn't plan to go out for a walk anymore, stay in the shelter and wait until the flood comes.

The original heating system of the apartment has been turned off by Lu Yu. He fired the small boiler and adapted to the life of boiler heating in advance.

The only three remaining windows provide some natural lighting for the shelter.

Lu Yu also began to reduce the use of electric lights to adapt to life with inconvenient lighting in advance.

On a piece of white paper, Lu Yu wrote and painted with a pile of colored pencils: ‘My first refuge’.

The paper head was pasted on the wall to commemorate the first important moment since becoming a reincarnator.

"From now on, we can enter a doomsday state."

Lu Yu encouraged himself.

At this time, the panel also flashed, and exaggerated golden text appeared:

【Congratulations on achieving professional achievements: the first shelter】

[Reward: Primary Building Materials Synthesis Module]

[Note: This module can be upgraded or expanded functions, instructions for use have been injected into your mind]

[Precautions: The safety rating of this module is B. Please comply with safety operating specifications when using it]

A microwave-sized package went from looming to real appearance in front of Lu Yu.

At the same time, he passed the instructions for using the machine module in his mind. After roughly understanding it, Lu Yu was not in a hurry to unpack the package.

The days that follow will have a boring feeling, so you should stay behind to do this kind of thing that can pass the time.

【Get Physical Reward: Skill 1】

【Get Physical Reward: Endurance 1】

Suddenly, Lu Yu felt that his body had become much more agile. He even tried to break a fuse, but it was successful.

【Reward for Survival Points: 1 Day】

[Note: This reward will take effect at 0 a.m. tomorrow, based on New York time]

After achieving achievements and receiving rewards, Lu Yu gradually understood his panel routine.

However, the only two achievements are not enough to figure out the specific conditions for achieving them.

If you can't figure it out, you will leave it first. Lu Yu has made up his mind to endure the next days.

On the day Los Angeles encountered a rare tornado disaster, Lu Yu received a call from Old Mike.

"Hey, Lu, listen to me, you have to be careful now, you are in danger now!"

"What does it mean?" Hearing Old Mike's reminder, Lu Yu immediately began to recall the enemies he had made since he was a lawyer.

Who is it that I deserve to remind myself so nervously?

“I’m not having much time, I’m going to take my family out of New York for the time being.

The construction unions have been targeted, as if someone is looking for the recent construction of the doomsday shelter.

Damn, what the hell is this going on?

Recently, you are not only building a doomsday shelter, but as far as I know, two people have already had an accident.

And my friends... Sorry, I'm a little incoherent.

But the situation is very complicated now, so I can only use a public phone to remind you.

Be careful, Lu, I'm leaving, believe me, I won't betray you, my friend!"

After saying that, before Lu Yu asked anything, Old Mike hung up the phone.

After leaving the public telephone booth, Old Mike took his wife and young daughter into the subway station, and the destination was the airport.

Lu Yu, who was warned, began to get confused.

What should he do?

Could it be that he was also targeted?

At first, he was confused and even filled his brain with fear.

But after calming down, he found that he had no choice.

There is no way to escape. If you escape from your own refuge, what should you do when the flood and extreme cold come?

The tornado in Los Angeles is an extremely important omen in the movie "The Day After Ahead", followed by the real arrival of disaster.

Compared to the risk of escaping, sticking to a refuge is the more correct choice.
Chapter completed!