On January 1, 2022, doomsday came to the earth, and the whole world would be exterminated.
Jack was accidentally reborn three months ago.
Knowing that the end of the world was coming, he immediately began to build a refuge.
He also activated the Doomsday Survival System, which could help him constantly upgrade his refuge.
The bulky iron door had been upgraded to a titanium alloy fire-resistant insulated door!
The brick concrete walls had been upgraded to special space metal walls!
The power system, pipeline system, material storage system, and active defense system had all been upgraded.
Jack's refuge was as complete and elaborate as a space station!
When the other survivors were still struggling to survive in the ruins of the apocalypse, they suddenly saw a huge refuge.

When Doomsday Comes, I Can Upgrade My Refuge Infinitely

After learning the important information, Jack immediately started the drone that was accompanying Jera.


He must send the news to Jera immediately.


Three days later, New York, the central city No. 1, would be in ruins!


Jera was still doing the big data analysis in the lab right now.


Today, the giant radiation rhinoceros and the giant radiation bear didn't move at all. After a period of frequent movements, they seemed to gradually quiet down.


In this way, their schedules were naturally delayed.


This meant that the army of the central city No. 1 would have more time to make military preparations.


But it wasn't long before she was happy, she suddenly heard Jack's voice.


"I'm sorry. According to my investigation, the giant radiation beasts have no weakness. If we want to defeat them, we can only wait for a month before the aurora disappears."


Jack's words made Jera who had just raised some hope to feel like falling into ice.


Chapter 85 The Farm expanded, Apples Grew into Watermelons