Doomsday Survival Game: My Territory Infinite Evolution

After knowing the construction of the territory, Su Ze's sleep became sweeter.

Of course, in my sleep, I was accompanied by the "rumble" sound of mechanical repairers working from time to time.

In the early morning of the second day, when Su Ze woke up, the dog's face was still in sight.

He pushed the little old man's dog's head away and sat up from the bed.

What woke him up was not the little old man pressing on his chest so hard that he couldn't breathe, but the sound of construction that stopped abruptly.

"Why did the voice of the mechanical repairer stop?" He stretched his waist. "Is there any problem that cannot be repaired automatically?"

Su Ze put on his clothes and quickly walked to the place where the mechanical repairers were working.

As a result, I saw the little Naga with an aggrieved face standing next to the mechanical repairer.

Needless to say, it must be a good thing for this little guy.

Before Su Ze could speak, she pouted and said, "This thing is so noisy that I can't sleep, so I ordered it to strike!"

Su Ze observed the dent on the mechanical repairer and rolled his eyes.

She is a physical strike
From the looks of it, she smashed a part of the important transmission line of the mechanical repairer with one punch. Without the relevant part of the chip, it is difficult to completely repair it.

But if it's just a mess, Su Ze can do it in half an hour.

But he didn't do that, he wanted to experiment with something:
[Structure Improvement: Consume Spirit 50 and Energy Crystal X (depending on the target), upgrade items]

Previously, structural improvements were used on intact items, and the improved items have been greatly improved.

After that, he also tried to improve the structure of many strange items, such as:

[Do you want to improve the structure of (little old man)? 】

"Yes!"

[(The little old man) has self-awareness, and the constructor has insufficient authority]

[Is there any structural improvement for (the gate of the underground shelter)? 】

"Yes!"

【Improved testing】

[Improvement option 1: Consume 50 mental points and 10kg energy crystal (blue), improve it to (sturdy underground shelter door), increase the sturdiness by 500%]

[Improvement option 2: Consume 50 mental points and 8kg energy crystal (blue), improve it to (smart underground shelter door), 100% stronger, with low-level artificial intelligence (one-button slide, smart unlock)]

"Cancel Improvement."

In his experiments, the subjects to be tested were either his constructor level was too low and his authority was insufficient, or the improved things were too cost-effective and not worth it at all.

Among the types currently known, only equipment is more valuable for improvement.

And now, although the little Naga is shameful for destroying public property, she also provided him with an experimental subject.

What is the result of using structural improvement on damaged mechanical creations?
With a flash of his eyes, he improved the broken mechanical repairer!
A prompt appears in front of you:

【Structure improvement test in progress】

[Improvement option 1: consume 50 mental points, 5kg energy crystal (blue), steel 1, add (attached mechanical arm) to the damaged part, increase work efficiency by 50%]

[Improvement option 2: Consume 50 mental points, 50kg energy crystal (blue), 50 steel materials, 1 smart brain, transform into (smart repairer)]

[Improvement option 3: Insufficient authority]

[Improvement option 4: Insufficient authority]

Sure enough!

However, these two improvement options obviously contain "repair" elements, and the required items are more than the skill introduction of mechanical improvement.

There are also some "insufficient authority" improvement plans below, which can only be used after he upgrades the constructor level.

"Add an accessory robot arm!" Su Ze chose the first option.

【Mechanical improvement】

Blood-red lines suddenly appeared on the mechanical repairer's damaged shoulder, and then these lines repaired its damaged part, and constructed a slender metal arm on its right shoulder.

【The mechanical repairer restarts, please set the work content.】

Su Ze took out the control panel and chose to continue expanding the underground space.

The mechanical repairer immediately turned around to perform the work. Its work efficiency was significantly higher than before, and with an extra hand, it was more convenient to pick up materials or use tools.

"Don't hit it again." Su Ze told the little Naga after watching the mechanical repairer work for a while.

"Understood." The little Naga seemed relieved to see the mechanical repairer move again.

The little old man ran over at some point, and was staring at the mechanical repairer's work, as seriously as Su Ze looked at the excavator outside the window when he was studying.

Su Ze kicked it, "Don't look, go up and watch."

"Wang..." the little old man walked away step by step.

Su Ze left the underground shelter, went to the ground to water the vegetables in the greenhouse, and then inspected the territory.

After these things were done, Ma Hongkai came out with a crossbow.

"Wake up so early?" Ma Hongkai glanced at the watch he got from somewhere, "It's only seven o'clock."

"Seven o'clock?" Su Ze wondered, "Are you sure your watch is accurate?"

Ma Hongkai scratched his head, "Hey, I set it myself. I set the sunrise at 06:30 on the first day I got the watch, but now the sunrise is getting later and later, which means that I am heading towards winter."

"The observation is very detailed." Su Ze followed Ma Hongkai all the way to the east of the territory, "Where are we going now?"

"The wasteland in the east." Ma Hongkai explained, "From [-]:[-] to [-]:[-] every day, there are many mutated creatures appearing in the wasteland for some reason. I got this watch by killing a monitor lizard and opening a treasure chest."

"Is there such a thing? No other time period?"

"No." Ma Hongkai said affirmatively, "Only during this period of time will there be a large number of mutated creatures, and the number is increasing, which seems to be expanding towards us."

"Go and have a look."

The two went all the way to the wasteland, and sure enough, as Ma Hongkai said, there were a lot of mutant beasts here, and even a few scattered ones appeared in the place where Su Ze had quarried stones before.

"Why are there places so close?" Ma Hongkai was extremely puzzled. "To meet a large number of mutant beasts yesterday, at least one or two thousand meters had to be walked. Today, these mutant beasts have already arrived at this place."

A bad premonition rose in Su Ze's heart.

These mutated beasts seem to be in large numbers. According to their advancing speed, they will probably reach the gate of the territory in two days!

Why on earth did they suddenly appear in this place?
And why does it appear at this time?

"We must find out why."