My Doomsday Shelter Unlimited Upgrades

My Doomsday Shelter Unlimited Upgrade Author: Domineering Salted Fish

Introduction: When Chen Yang woke up, he traveled through the parallel world of Blue Star.

In the year 2022 of this world, the arrival of the Mayan civilization was postponed by ten years, and a burst of meteorites completely changed the appearance of Blue Star.

Volcanic eruptions, acid rain crises, super earthquakes, prehistoric tsunamis, alien viruses, mutated creatures, doomsday robbers...

In desperation, Chen Yang awakened the doomsday survival system.

Pick up stones, roll leaves, grow fruits, and build your own super invincible shelter.

Shelter upgrade?Unlimited liters!

【Wooden door】→【Stone door】→【Iron door】→【Alloy door】

【Stone Axe】→【Iron Axe】→【Silver Axe】→【Force Axe】

【Hand generator】→【Hydraulic generator】→【Diesel generator】→【Nuclear generator】

Material synthesis?Whatever you want!

【Stone】2+【Wood】1=【Stone Axe】

【Plant Fiber】100+【Leather】5+【Steel Spring Coil】15=【Simmons Mattress】

[Black Silk] 1+[Clothing] 1=[? ? ? 】

When others are still worrying about a piece of bread, Chen Yang has already eaten Buddha Jumping Over the Wall.

While others were still fighting for a bottle of water, Chen Yang had already swam into the private swimming pool.

While others were still fighting monsters to save a bullet, Chen Yang had already made Gatling for all beings!

......

Suddenly one day, Chen Yang discovered a strange thing!

"Eh? My family, why are there supermarkets in no man's land?"

Jiang Yanbing was speechless: "Isn't this the supermarket you opened?"

"oh oh......"

Chapter 1 End Times Survival System

A gust of wind passed by, and Chen Yang was woken up.

Opening his eyes and sitting up, Chen Yang was frightened half to death by the scene in front of him.

There are broken walls and ruins everywhere, the old high-rise buildings are falling down and crooked, and there is a dead silence around, let alone people, not even a shadow of insects or animals.

"Is this hell?"

Chen Yang muttered involuntarily.

I just took a nap just a second ago, how did I wake up here?

Chen Yang wanted to cry but had no tears. Could it be that his eyes were closed and his whole life passed by.

Thinking that I still have a lot of good times that I haven't enjoyed, that I haven't lived in the thousands of square meters of Dabieye, and that I haven't seized the opportunity to find a few partners, a sense of grief immediately arises spontaneously.

At this moment, a sharp pain suddenly flashed in Chen Yang's mind.

[Beep----Welcome the host to use the doomsday survival system!The system is binding!Progress 1%, 2%....]

Chen Yang was stunned for a moment, and the feeling of grief was unconsciously forgotten.

system?Doomsday?

Goldfinger is here!

Just as he was about to ask the system another question, another stronger tingling sensation appeared, accompanied by a large amount of information flooding into his mind.

It turns out that this place is not some kind of hell, but the parallel world of the blue star where he was originally.

In this world, the arrival of the Mayan civilization was postponed by ten years. In 2022, a meteorite completely changed the appearance of the planet. Human civilization was basically destroyed, and various natural disasters and mutant species emerged one after another.

And now, it is 2023, and more than a year has passed since the day of the "Doomsday".

"System, is there any way to send me back?"

[No, because the host is already dead in the original world. 】

Chen Yang's heart skipped a beat, and he guessed that there must be a reason for what happened.

"That is to say, I can only live in this world now?"

[Yes, the host is requested to work hard to survive. 】

Chen Yang took two deep breaths, smoothed his hands on his chest, trying to calm himself down.

No matter which world you are in, if you can survive, it is considered a good thing.

The beginning of the end of the world is far worse than that of the son-in-law. Fortunately, I have a system, and the flame of hope can still continue to burn.

"System, are there any other survivors here?"

【some. 】

Chen Yang showed joy.

"where is it?"

【...】

The system did not answer, Chen Yang guessed that these questions should be to find the answers by himself.

He was in a moment of anxiety just now, even if there was a base station built by survivors, he couldn't rush there.

In the last days, people are unpredictable, and he is alone and weak. If he goes, he will become a lamb to be slaughtered, and he has a system, so it is better to work alone.

The loading progress bar of the system is very stable. After a few minutes, the crisp and cold system prompt sounded again:

[Successful Binding of Doomsday Survival System! 】

【第一次绑定获得新手奖励：100生存点、大列巴面包5、500ml矿泉水1、基础避难所1】

[The host can call up the system panel at any time to check the system functions. 】

Chen Yang summoned the system panel according to the prompts, and a light blue panel appeared in front of him, similar to the game system, with many different options on the panel.

【Item】, 【Synthesis】, 【Decomposition】, 【Upgrade】......

Concentrate your thoughts on the [item] column, the resources you just obtained are listed in it, such as bread and mineral water, you don’t need to carry it with you, it can be stored in the system, and you can take it out or put it back with a little thought .

Chen Yang put his thoughts on the basic shelter again, and a series of brief introductions appeared on the panel.

【Basic shelter】:

The house made of wood has a floor height of 4m and covers an area of ​​100㎡.

Upgrade Direction 100: Reinforce the structure and strengthen the ability to resist disasters, [-] survival points are required.

Upgrade Direction 50: To expand the floor area or storey height, [-] survival points are required.

Upgrade direction three: change the material of the shelter, greatly enhance the durability and other attributes, and require 300 survival points.

System comment: It is a compliment to say that it is simple, but it is better than sleeping on the street, right?