Survival in extreme cold: I have 9000 trillion extreme cold coins!

All as expected!

The warm and cold-proof equipment I just uploaded is really gone!

tsk tsk!

Looking at the personal backstage that was already empty in front of him.

Lin Yu felt that he really underestimated other survivors!

Check out deals on thermal gear.

Lin Yu really thought of other survivors too poorly!

Turn off the trading center.

Lin Yu began to count his gains from this transaction!

Lin Yu got tens of thousands of all kinds of high-grade, premium and top-notch materials!

Then S-level design drawings, A-level design drawings, although Lin Yu didn t get too much.

But Lin Yu took a look.

S-level design drawings, I got one myself.

Lin Yu got a total of three A-level design drawings!

its not bad, right.

The acquisition of design drawings is far better than Lin Yu expected!

Take out these design drawings.

Immediately started checking.

The three A-level design drawings are a series of auxiliary equipment.

Navigation system, anti-skid device, ice breaking device.

These three types of equipment may seem useless to other survivors at first glance.

But for Lin Yu.

They are still useful!

Don't you earn money for things that are useful to you?

Lin Yu looked at the S-level design drawings here!

Lin Yu is quite concerned about the S-level design drawings!

PS: Ask for a review!

Chapter 430 Preparations Before the Cataclysm

【Small Wrist Machine Gun】

【Level: S (Robot Special Weapon)】

【制造材料：特级金属X500、小型铸造支架X1、高级小型弹簧X1、特级小型机构组X1、小型袖珍铸造螺丝X200】

[Introduction: A small weapon dedicated to combat robots. It is usually installed on the robot's wrist. The overall shape is small and has a strong concealment effect. It is usually used to sneak attack the enemy!】

[Note: The small wrist machine gun is a continuous-fire machine gun weapon that can release hundreds of bullets per second!]

[Note: The small wrist machine gun can be loaded with up to a thousand rounds of small bullets!】

[Note: Due to styling problems, burst firing problems, and battery life problems, the damage ability of the small wrist machine gun is not very strong, but it also has a fatal effect!】

[Note: This equipment is limited to combat robots, normal survivors and beasts will not be able to use the small wrist machine gun! 】

No wonder there are survivors who are willing to trade S-level design blueprints for thermal equipment!

Feelings are this S-level design blueprint, and it is difficult for him to use it if he keeps it!

Not just him.

It is feared that all the survivors in the entire extremely cold world will have no way to use this design blueprint!

After all, this design drawing is specially used for combat robots!

So they even made it.

It's hard to use it yourself!

That's why he was willing to take out the S-level design drawings to trade for a piece of warm and cold-proof equipment!

Although it seems that the survivor took advantage, it was Lin Yu who really took advantage!

This S-rank design drawing.

Although it is difficult for other living beings to use it.

But for Lin Yu, he is too able to use it!

Lin Yu had planned it at the beginning.

Upgrade Yuanyuan and Xiaomei

That's just right.

Now apart from the [Angel Wings Flying Device] that we drove earlier, the combat abilities of Yuanyuan and Xiaomei can also be upgraded!

Looking at its capabilities as a whole, Lin Yu thinks this small wrist machine gun is still very good!

It is small in size and has a strong concealment effect.

It can release hundreds of bullets at one time, and has a carrying capacity of [-] bullets.

This small wrist machine gun, Lin Yu thinks it is perfect!

Strong battery life, strong continuous firepower output, and can kill the enemy!

Although.

The damage ability of the small wrist machine gun is very small because of its size.

But no matter how small the power is, the small wrist machine gun is also a firepower weapon!

Just these one thousand bullets were blasted on one person.

So no matter how powerful a guy is, it will be difficult to stand up to him, right?

After reading this S-level design drawing.

In Lin Yu's heart, he couldn't help but suddenly thought of something!

Through this matter, now Lin Yu suddenly felt that he had a new advantage to take advantage of.

Weapons dedicated to upgrading robots.

Dedicated to the equipment carried by the robot.

Currently, it is useless to all survivors.

So if Lin Yu, he can go to recycle!

Anyway, these blueprints are useless to other survivors.

In this way, Lin Yu can trade these design drawings at a small price.

In the early days of this extremely cold world, none of the survivors could make robots.

If I frantically collect a bunch of design drawings for upgrading robots.

That will really make money overturned!

Because Lin Yu had a hunch that such design drawings would be very valuable in the next few decades!

At that time, I want to trade for such design drawings.

It's going to be very, very expensive!

So take advantage of this window of time.

Lin Yu felt very happy to trade such design drawings at a very small price!

In addition to the design drawings of this upgraded robot, there are also design drawings such as architectural blueprints.

Lin Yu is also going to trade and trade!

At this moment, the devil train has slowly stopped.

Immediately afterwards, Yuanyuan's voice began to come out:

"Master Bailing Mountain has arrived!

It was here that Lin Yu resisted the beast tide.

After a long journey.

Lin Yu finally arrived home without any danger!

It's been a smooth journey with no major problems!

Lin Yu stops the devil train at the foot of the mountain.

Non-stop preparations to start their own plans!

This plan is the seven-day plan before the arrival of the extremely cold and ice day, and it is also the plan that Lin Yu has arranged before!

They are important.

Lin Yu is going to do it as soon as possible!

There are four plans in total.

First of all, the first plan: build a super energy cold fortress!

The second plan: upgrade the Moyuan, and then reactivate the Lightning and Blood Axe!

At the same time, a small upgrade was performed on the other beasts.

The third plan: upgrade your own building weapons and equipment, as well as the combat robots Yuanyuan and Xiaomei.

The fourth plan: the construction of new buildings, weapons and equipment and so on and so on.

As for other things, just adapt!

These four are almost the first plans that Lin Yu is going to carry out now!

Of course, wait until the extreme cold and ice day catastrophe passes.

Lin Yu still has many big plans!

For example, relocating to the ice and snow ruins, and using single-player disaster challenge rolls, etc.

Yes.

Lin Yu has not forgotten it.

Back then, I had gotten a single-player catastrophe challenge ticket.

This single-player catastrophe challenge volume is a treasure that Lin Yu has been looking forward to using!

The single-player cataclysm challenge volume only needs to be used.

Lin Yu will randomly face a catastrophe in an extremely cold world.

As long as you can successfully survive this change, you will get special exclusive rewards from the extremely cold world!

The higher the level of cataclysm, the higher the rewards will be!

So now Lin Yu is really looking forward to this single-player cataclysm challenge volume.

Wait until the catastrophe is over.

Lin Yu will go to study the single-player catastrophe challenge volume carefully.

Lin Yu had recovered by this time, and began to take out the design drawings of the super energy cold fortress.

Lin Yu must manufacture the super energy cold fortress first.

[Zhenzhen-level heat insulation layer X1, Zhiling-level cold-proof layer X1, super energy engine X1, Tai-type light energy photosynthesis device X1, special-grade tempered metal X