Elf World: All Mega Battles

Zhao Chen still held Dahuang and moved forward slowly.

The two of them continued to move forward, and the outer wall became clearer and clearer.

When we reached a range of about 30 meters, the outline of the high-voltage power grid gradually emerged.

At a glance, you can still see the difference between the high-voltage grid and the exterior wall.

Obviously, the high-voltage power grid is much better concealed than the external power grid.

After Zhao Chen felt it for himself, he quickly discovered the difference.

He once again led Dahuang to the outer wall.

"System, additional attributes - concealment ability"

【Ding, the outer wall has a concealment ability attribute, and the survival point is -500.】

【2950 survival points remaining】

【……】

【Mission progress: comfort level 355/1000, survivability 800/1000, defense ability 720/1000]

It was similar to what Zhao Chen had guessed before, and the defense ability was once again increased by 20.

After doing all this, Zhao Chen took Da Huang again and walked around the refuge.

It was confirmed that the concealment capabilities of the exterior walls and high-voltage power grid have been improved again after the upgrade.

Only then did Zhao Chen lead Dahuang back with satisfaction.

The survivability and defense capabilities are basically almost the same, but the comfort level is still far away.

Zhao Chen was once again caught in the dilemma of whether to continue upgrading defensive buildings or to reduce all survival points to a comfortable level.

The defensive attributes are raised to the top level.

The safety of the entire shelter will naturally be improved.

But if the comfort level remains unchanged at 700, there is no way to complete the main mission.

The most important thing is that Zhao Chen already knew the upgrade conditions when he inquired about them before.

Upgrading to a tungsten steel shelter will increase the overall defense capability of the entire shelter by 500.

According to the current level, the main task of defensive capabilities has been completed.

Come on, now you don’t have to worry about it anymore!

Zhao Chen took Da Huang outside for another inspection.

Mine fields, spike traps, and machine gun bunkers are all there.

When a large number of radioactive creatures came to attack the shelter before, these traps were basically not destroyed.

Only using fire attacks on the outer wall, all the radiation rats were left behind.

Although with the current combat effectiveness of the shelter and the various weapons it possesses.

There will be another radioactive biological attack on the same scale as before.

Even doubling in size.

The current defenses are fully capable of dealing with it.

"It is more important to improve the comfort level as soon as possible. As long as the shelter can be upgraded to a tungsten steel shelter, the defense capability of the shelter will be greatly improved, but there is no need to dwell on this point now."

Thinking of this, Zhao Chen didn't hesitate anymore and quickly led Dahuang back to the shelter.

When one of them and one dog returned to the shelter, they couldn't help but shake their bodies.

They felt comfortable all over.

The heat-resistant heat on their bodies soon disappeared. Alloy radiation protection suit removed

"It's still comfortable in the shelter."

If it wasn't for survival, or for upgrading the shelter, who would have nothing to do to go out all day?

【Ding-daily tasks of inspecting fortifications and upgrading are completed】

【Mission reward: 100 survival points】

【Remaining survival points: 3,050]

Now there are still 3,000 survival points, which can improve the comfort level.

After Zhao Chen came back, he and Da Huang e leaned on the sofa, rested for a while, and drank a few cups of fruit tea.

Feeling warm from head to toe, I got up and went back to the bedroom.

Since you want to improve comfort, of course you need to make the place where you sleep more comfortable.

Zhao Chen looked at the room he was in now.

Previously, the shelter only had one floor, and during planning, only 40 square meters was left for the bedroom.

A room of 40 square meters is indeed big enough.

But now there are three people in the shelter.

An area of 40 square meters is a bit small for three rooms.

Upgrading your bedroom to improve your sleep quality is a big deal

"System, query bedroom upgrade conditions"

【Upgrade effect: Doubled area, built-in cleaning, increased defense……】

【Upgraded raw materials: cement, steel bars, white ash……】(To read exciting novels, go to Feilu Novel Network!)

【Attributes can be attached and a certain amount of survival points will be consumed according to the effect.】

【Required survival points: 500]

After upgrading, the entire bedroom will be doubled in size, which is a must.

After all, Zhao Chen's upgrade was originally to make the place more spacious.

It has its own cleaning effect, which is an unexpected surprisejbe).

Although the current bedroom has been renovated one after another, it is indeed very comfortable.

But hygiene still needs to be cleaned every day.

If it had its own cleaning function, Ying Mengyao would be able to relax more before the housekeeping robot was built.

The defense power mentioned later is increased.

Chen Yan didn't like this function very much.

After all, there is nothing to say about the defense capabilities of the entire steel shelter.

Moreover, if there is a disaster, you can suddenly take shelter.

The extra defense in the bedroom alone won't do much.

Cement, steel bars, white ash and other raw materials needed to upgrade bedrooms are available in shelters.

"Infrastructure No. 1, Infrastructure No. 2, follow me to move things again."Zhao Chen turned around directly and waved his hand

"Yes, master."Two infrastructure robots quickly appeared next to Zhao Chen.

When they arrived at the material storage warehouse,

Zhao Chen quickly listed all the things he needed.

He asked the two robots to start moving things.

He took some of the materials to the 3D printing machine.

Although there are survival points on hand, it will take a lot to upgrade to the tungsten steel shelter.

Looking at the current tungsten steel collection progress, it is difficult to say. It was time to spend a certain amount of survival points to force the upgrade. Zhao Chen quickly put all the raw materials into the printer and printed out all the bricks, screws, wallpaper, etc. needed to build the building room according to the drawings.

All three bedrooms were upgraded. Therefore, there was no shortage of materials.

He spent a full hour in front of the 3D printer to print out all the necessary things.

He also asked Infrastructure No. 1 and Infrastructure No. 2 to move everything to the bedroom.

"system, upgraded bedrooms."

After Zhao Chen finished speaking, the large pile of steel and concrete placed in front of him disappeared.

The ground shook again.

The bedroom shook continuously.

However, the movement was fleeting. Calmness soon returned.

【The bedroom upgrade is completed and a total of 200 survival points have been consumed.】

【Remaining survival points: 2850]

With most of the raw materials, spending 200 survival points is quite cost-effective.

Zhao Chen raised his head and observed the bedroom where he had lived for a while and was very familiar with every corner.

The bedroom area is doubled.

It looks spacious and bright.

It's just that the furniture originally placed looked a bit small.

But these are not important at all.

There are 3D printers, as long as there are drawings.

Throwing the raw materials in can definitely create it.

Even if the three-meter bed he needs cannot be made directly.

Then you can always assemble the parts yourself..