Apocalypse: I have the City of Steel

Although the streets outside the Steel City are still potholes, this does not affect the eight heavy trucks outside.

Except for the first heavy truck equipped with an optoelectronic conversion equipment system, the other seven trucks were equipped with titanium alloys.

I have to say that Commander Lin’s speed is very fast, in the afternoon, 8 military heavy trucks carrying photovoltaic energy conversion equipment and systems, three tons of titanium alloy, appeared on the streets outside the steel city.

Perhaps in order to see with his own eyes this young man who dared to rob the military region, Commander Lin personally escorted these things.

When he blinked in front of the Steel City, the picture that was different from the satellite image made him intuitively feel the thick and cold visual impact of the Steel City.

The steel city wall, which is 3 meters high and 50 centimeters thick, is like a steel giant crawling on the ground, the gatling black on the wall, and the 12.7mm caliber barrel is terrifying.

Perhaps such a defense alone can survive in the end times.

Commander Lin was terrified in his heart, he knew that he had encountered a terrible opponent, the transaction was completed, and he immediately left with Li Sheng and more than 100 special team members under him.

Ye Shaotian actually didn’t want to rob the military region, but because the materials for upgrading [Light Shield Defense] were too perverted, in desperation, he could only directly rob the finished materials, that is, the photoelectric conversion equipment system.

After making the transaction, Ye Shaotian ordered these women to move all the photoelectric conversion equipment to the steel city, and looked at the device with the supercomputer screen in front of them and gave birth to a fire.

Solar optical panels, solid devices with silicon as the main material, photonic energy absorbers that can have punctual hole separators and other black technology products.

This device can convert light energy into usable energy, and it is also the main equipment for upgrading [Light Shield Defense].

After looking at the device, Ye Shaotian opened the system panel:

[Light Shield Defense].

Grade: LV2

Type: Defensive walls

Required materials: electronic components X100, light energy conversion board, electric energy conversion board, photon energy absorber, silicon 100 kg, 5000 energy points (or, photoelectric conversion equipment, 5000 energy points. ）

Time required: 1 day

Description: Your Excellency, Commander, the Light Shield Defense can form an energy shield, and with a high voltage of 100,000 volts, it can give you a strong defense against ground-to-air attacks. And the ability to expand the area of your territory.

Light shield defense is an upgrade to heavy wall defense, and can expand the territory of Steel City, but also carries high-voltage volts of electricity, which is simply an integration of attack and defense!

Ye Shaotian immediately said without thinking: “Upgrade [Light Shield Defense]. ”

“Yes, Your Excellency, Commander.”

As soon as Ye Shaotian’s voice fell, some modules on the steel heavy wall were slowly moving, turning into small parts one by one, and the upgrade process took a day, and there was no change at all in one day.

He sat in the operation room on the second floor, looking at the appearance of the steel city in front of him, and there was a small hammer beating on it, which also meant that the steel wall was being upgraded.

A day later, Ye Shaotian heard a familiar prompt sound from the system:

“Ding! Your Excellency Commander, the [Light Shield Defense] upgrade is complete. ”

After Ye Shaotian heard this voice, he quickly walked out of the house, and he was stunned when he saw the appearance outside.

The original wall of steel has disappeared, and only the thirty centimeters above the ground is left, but now there are thunder laser tubes on these walls.

These thunder laser tubes exude one after another laser light at this moment, and the entire steel city is surrounded by a powerful energy shield, and the entire energy cover is a network structure, and the top of this energy cover exudes the arc network of the Dao, and the arc network wraps the entire energy shield.

The photoelectric conversion equipment on the side lights up one after another, and the data on the screen is emerging.

The energy shield and the arc network are scientific and technological civilizations that surpass human beings, and these things are all concepts in the global imagination, and even the current scientific and technological civilizations cannot make these things.

But now, after getting the photoelectric conversion device, he has made a completely new technology in just one day.

Ye Shaotian looked at the energy shroud that enveloped the entire Steel City, not only expanding the territory to 10,000 square meters. The arc network on these energy shields can instantly kill low-level zombies, and it is very powerful.

He then asked the system: “What facilities can you upgrade and build now?” ”

“Your Excellency Commander, the system suggests: [Life Gene Research Laboratory].”

【Life Gene Research Laboratory】

Species: Life Research

Materials required: Grade II Life Nuclear Energy x50, Life Gene Strip, Energy Point 1000 Point, Steel 100 kg

Time required: 2 days

Description: Your Excellency Commander, the Life Genes Lab allows you to research your heroes, or your loyal subordinates, as well as life gene potions, which can change the user’s physique and make them more suitable for the end times.

But now that everything else is available, there are still 50 second-level life nuclear energy left!

All the previous life nuclear energy has turned into energy, and now there is nothing at all!

It seems that it is time to find secondary life nuclear energy.