Global Cataclysm: Start building a dungeon

『Resonance anti-seismic device: After the installation, the anti-vibration device in Jiangcheng area will be linked, and shock waves will be sent to the ground every moment to continuously compress the geological structure, which can perfectly solve the earthquake caused by impact, impact, continental plate...etc. question!

(Note: The resonance anti-shock device needs 23 pieces in total for each city, and one piece is needed for each city!)

Each resonance shockproof device requires materials: 10kg of nanomaterials, 10mg of particles, and 10 energy stones. 』

"Well, this is still cheap for me now."

Ye Liangren looked at the top view of the entire Jiang province area on the surveillance screen.

It was determined soon.

First associate the earthquake-proof devices of the nine nearby cities.

In fact, eight is enough.

But, if you add the ninth one, um...it needs to be more symmetrical, and it can just form a circle.

Immediately, Ye Liangren said:

"System, exchange 60kg of nanomaterials, 60mg of particles, and 60 energy stones!"

The anti-seismic devices of Yunlong City, Qingshui City and Youxi City have already been connected, so it is only necessary to connect six more cities.

Soon, after Ye Liangren spoke, a virtual screen popped up.

"Ding!To exchange 60kg of nanomaterials, 60mg of particles, and 60 energy stones, a total of 108000 survival points are required. Do you want to exchange them? 』

"exchange!"

"Ding!Consume 108000 survival points, exchange 60kg of nanomaterials, 60mg of particles, and 60 energy stones successfully! 』

"Remaining survival points: 511370. 』

Afterwards, Ye Liangren spoke again.

"System, manufacture six resonance anti-vibration devices, and then install and connect them to Shuize City and Xiyue City..."

The moment the words fell.

The virtual screen popped up immediately.

"Ding!Consumed 60kg of nanomaterials, 60mg of particles, and 60 energy stones, successfully manufactured six resonance shockproof devices, and successfully installed them automatically! 』

next moment.

Ye Liangren looked at the surveillance screen again.

Sure enough, in the monitoring area, on the special screen used to display the associated area!

From the bird's-eye view of the entire Jiang Province, you can clearly see Jiangcheng and nine cities near Jiangcheng!

related to each other.

And unified into light blue.

Formed a relatively round blue safe area.

Subsequently.

Ye Liangren immediately looked at another related facility.

『Resonant superalloy wall: After installation, a large superalloy wall will rise in the area where it is installed. The wall is not thick, but it will rely on the energy reaction of the energy stone to resonate with the wall of Jiangcheng. As long as there is no problem with the Jiangcheng wall, there will be no problem with the resonant superalloy wall!

(Note: The resonant superalloy wall is associated with each city individually, requiring four pieces, and the range is associated with each city, requiring two pieces!)

每一块共振超合金墙壁，需要材料：钛合金5000kg、铝合金3000kg、超合金（T1-V1）10kg、能源石20颗。』

See information.

Ye Liangren breathed a sigh of relief.

"Walls aren't that expensive."

"If the range is related, each city only needs two yuan, a total of about 18 yuan."

"Of course, this is for me who still have more than 50 survival points. Before trading with Jiecheng, this... would be too expensive!"

Ye Liangren smiled.

Then speak immediately.

"System, exchange 1kg of superalloy (T1-V90) and 180 energy stones!"

『叮！兑换超合金（T1-V1）90kg、能源石180颗，共需要144000生存点，是否兑换？』

"exchange!"

『叮！消耗144000生存点，兑换超合金（T1-V1）90kg、能源石180颗成功！』

"Remaining survival points: 367370. 』

Ye Liangren spoke again.

"System, create eighteen resonant superalloy walls, and then, the scope is related to nine cities including Yunlong City, Youxi City, Qingshui City, Shuize City, Xiyue City..."

moment.

The virtual screen popped up again.

『叮！消耗钛合金45000kg、铝合金27000kg、超合金（T1-V1）90kg、能源石180颗，制造十八个共振超合金墙壁成功，以自动安装成功！』

"Your current remaining metal supplies:

Pure iron: 658700 kg!

Titanium alloy: 304990 kg!

Aluminum alloy: 215820 kg!

Copper: 114400 kg!

Sand and gravel: 201200 kg!

Energy stones: 0! 』

"Remaining survival points: 367370. 』

Immediately.

Ye Liangren immediately looked at the surveillance screen.

Then, you can see it in the top view of the entire Jiang province.

Take Jiangcheng as the center.

After extending hundreds of kilometers in all directions.

Outside the area that wraps nine cities.

Suddenly, eighteen huge walls fell from the sky.

It just forms a huge circle.

It seems to be able to resist all alien creatures!

And at the same time.

The ground suddenly began to flicker with electromagnetic light.

At the moment when these eighteen walls fell into the ground.

The electromagnetic light instantly dazzled.

Then, unexpectedly, the eighteen walls were covered with metal steadily.

this moment.

These eighteen walls seem to have become electromagnetic walls!

Then, it continued to spread underground.

It didn't stop until the entire wall had spread to nearly half of its height.

Immediately afterwards, Ye Liangren could see it.

Starting from these eighteen walls, a blue light suddenly flickered on the ground.

It was a ripple.

A rippled feeling.

It seems that all the grounds within the eighteen walls are connected to form a unified site!

"Brilliant!"

This is the end.

Ye Liangren finally looked away.

I couldn't help but exclaim.

No matter how you look at it, this special effect is really too awesome!

There is even a sense of déjà vu while watching a super sci-fi movie!

And this is real!

And he created it all by himself!

The system is awesome! ! !

Subsequently.

Ye Liangren set his sights on the present, the last linkable facility.

『Resonant nano-glass: After installation, cobweb-shaped nano-glass will continue to spread out over the entire Jiang Province, with Jiangcheng as the center. Through the trajectory of the disaster, glass will be automatically generated at the corresponding position before the disaster strikes to resist the disaster!

(Note: The resonant nano glass needs 23 pieces to spread to the whole Jiang Province, and one piece is needed for each city!)

Each piece of resonant nano glass requires materials: 10000kg of pure iron, 5000kg of sand, 20kg of nanomaterials, and 20 energy stones. 』

Chapter 420 Respect

After thinking for a long time.

In the end, Ye Liangren shook his head.

Resonant nanoglass.

Don't worry about this yet!

After all, this is the most expensive of all related facilities!

Of course, although it is expensive, Ye Liangren can still afford to install it.

A piece of glass needs to be exchanged for survival points, which is 20kg of nanomaterials and 20 energy stones.

After the settlement, a piece of glass only needs 22000 survival points.

Nine yuan is close to 20 survival points.

Ye Liangren still has more than 36 survival points left, even if 20 is deducted, there are still more than 16!

However, for Ye Liangren, what is more important now is not the survival point, but the supplies!

To make a piece of glass, you need 10000kg of pure iron and 5000kg of sand!

Pure iron is easy to talk about, but sand... Ye Liangren is really running out now.

And most of the defensive facilities, except those that can be connected, almost all of them require a lot of sand and stones!

Although it is better to collect sand and stones, the survival points obtained are also the least!

At the current stage, it is natural that the residents should try their best to collect other materials that are easier to obtain survival points, which is the best choice.

Not to mention too much, the survival point must be broken at least 200 million to be able to enclose the entire Jiang province.

Now, it's not even close!

and so.

Don't be in a hurry.

In addition, the current air-to-air disaster is actually not a big disaster.

Volcanic eruptions are basically not caused by the first three blue star magnetic field eruptions.