Global Wasteland: Sanctuary of the Immortal Emperor

Chapter 134 Upgrading the Petroleum Refinery!
"There are zombies?"

Su Mu looked forward with surprise.

Ten black-robed zombies gathered near the temple, not knowing what they were doing.

Why are there still zombies near the temple?
The teleportation circle in Mingming Temple has already been blocked by him.

Could it be that it was teleported through the crack during the red moon?
Su Mu thought about it again.

That's not right either.

At the time of the red moon, it can be said that there is not a wasteland player here, so how could zombies come here?
Isn't this a waste of troops?

While thinking about it, Su Mu's off-road vehicle had already driven to the side of these zombies.

After the red moon passed, the temperature of the wasteland world began to rise rapidly, which caused the snow on the ground to melt quickly.

The off-road vehicle is on the road, which can maximize the speed advantage!
Su Mu didn't let go of the accelerator, and slammed into more than a dozen zombies.

Bang!
With a loud noise, three zombies were knocked into the air. When they fell to the ground, their bodies had already become mutilated and lost most of their fighting power.

Pushing open the car door, Su Mu jumped out of the off-road vehicle calmly, then took out his pistol, and shot at the rest of the zombies without any bullets.

In encounters, a pistol with stable damage and a fast enough rate of fire still has certain advantages over magic.

Su Mu's side has finished shooting a shuttle of bullets, and the zombie's side just reacted and waved his staff to release magic at him.

Swish swish!
A spell attack strikes!

The next moment, they were completely blocked by some kind of light blue barrier.

The user of this defensive spell is not Su Mu, but Xiaosha!
After going to that zombie world, Xiao Shan's strength has also been greatly improved.

On the road just now, Su Mu briefly taught Xiaosha some magic. With the aura that already existed in Xiaosha's body, it was not difficult to release this simple defensive magic.

"He has a talent for cultivating immortals."

After admiring, Su Mu had already changed the bullets, and then shot indiscriminately at the remaining zombies.

After using the gun for so long, his marksmanship has improved a lot, and now he can achieve at least 90% headshot rate even without the aid of aura.

Two shuttles and twelve bullets went down, and the remaining zombies were all headshot, and the corpses lay powerlessly on the ground.

After changing the bullets and replacing the three zombies that were hit by the off-road vehicle, Su Mu came to the place where the group of zombies gathered and observed.

A half-shaped magic circle appeared in front of you.

Obviously, those zombies just now were depicting the magic circle!
Observing the lines of the magic circle, Su Mu frowned.

There was no corresponding record of this magic circle in the memory of the zombie old man before, and he didn't know it at all.

But the same type of magic circles have something in common.

Although he doesn't know what this magic circle is, Su Mu can conclude based on experience that it is a teleportation magic circle with the ability to connect the two worlds!

If the depiction of these zombies is really completed, he will face another wave of zombies' siege if he fails to keep them all!
"It's a good thing we came here early, but if it's half an hour late, this matter won't be resolved." Su Mu breathed a sigh of relief, and erased all the half-drawn complex magic circles with his feet.

Turning his head, the pumping unit in the distance has stopped working, apparently all the fuel of the generator has been consumed.

In front of the pumping unit, most of the viscous and dark crude oil has been filled in the oil drum.

As long as these crude oils are sent to the oil refinery, various oil products can be produced!

"The petroleum refinery has its own power plant. Although it needs diesel to run, fortunately, I don't need to build another power plant."

Su Mu couldn't help but be thankful, then put the oil drum into the storage space, and walked towards the oil refinery.

After two sieges by the zombies, he now deeply realizes that he only wants to cultivate immortals, and he cannot keep up with the speed of the zombies' strength improvement.

Technology must keep up!
The foundation of technology is industry!
This is also the main reason why Su Mu has never stopped building shelters!

As long as he has a solid industrial foundation, when the time comes to build airplanes and cannons, his combat effectiveness will not be much lower than his cultivation of immortals.

In the case of insufficient aura in the wasteland world, developing industry as soon as possible and climbing the technology tree is the only way for him to survive the wave after wave of fierce attacks of zombies.

"Let's deal with the oil refinery first today."

Opening the iron gate, Su Mu entered the interior of the oil refinery and took out the core of the shelter.

[Do you want to install the shelter core for the current design and set it as the main shelter? 】

"Yes."

With a thought, the core of the refuge in his hand disappeared.

Su Mu opened the system panel, and many petroleum refinery upgrade options appeared on the manufacturing page.

[Consume the core fragment of the shelter*1 to increase the area of ​​the shelter by ten square meters]

[Consumption of iron ingots*80, improvement of shelter ventilation system]

[Consume iron ingots*160, improve shelter drainage system]

[Consume light bulb*1, lamp holder*1, wire*12, switch*1, add lighting system to the shelter]

Su Mu browsed one by one, and found that these upgrade options were all unlocked when he built the bunker shelter before.

After adding the shelter core to the oil refinery, these unlocked technologies can now be upgraded directly by spending the corresponding materials.

Before that, he could only build these facilities first, and then manually install them in the oil refinery.

The benefits of installing a shelter core are clear at a glance!
"Let's do a big upgrade first."

Su Mu suddenly remembered that he still had an upgrade card that he hadn't used.

Can it be used to directly upgrade the oil refinery by one level?
Thinking of this, Su Mu took out the upgrade card that he had collected for a long time, and then tried to use it for the oil refinery.

The next moment, a system descriptor appeared in front of my eyes:

[Petroleum refinery: upgrade cards can be used to comprehensively increase the strength of the facility's plant, and slightly increase production efficiency and slightly reduce resource consumption]

"upgrade."

Su Mu didn't hesitate, and clicked the confirmation directly with his mind.

Using the upgrade card, the raw materials needed for the upgrade do not need to be provided by him himself, and are completely handled by the system.

Therefore, after he confirmed it with his mind, the oil refinery immediately changed.

The previous stone brick wall has been transformed and directly upgraded to a whole wall made of reinforced concrete. The hardness is not known to be higher than that of stone bricks.

The various facilities in the factory building have also undergone some minor changes.

Su Mu couldn't understand these either, but simply felt that these facilities had become more complicated.

Come to think of it, the efficiency should have improved a lot.

After doing all this, Su Mu looked at his system panel.

After that battle, he has accumulated a large number of treasure chests, which are waiting for him to open now!
(End of this chapter)