Age of Calamity: My Space Can Be Upgraded

[Hard-core military industry expert × Evolvable god-level space | King of infrastructure in the end of the world | No CP to focus on career] Su Wan, a national treasure-level military expert, was reborn as a poor little man who was forced to die by a wealthy family. There are only three days left before the global disaster sequence breaks out. The experimental space "Creation" that led to her death in her previous life actually came with her soul - a bug that can swallow all things and infinitely upgrade! Others are trying to survive in the last days, but she is doing infrastructure construction in the last days. While his enemies were still fighting for a piece of bread, Su Wan had already stolen tens of billions of his adoptive father's funds and swept away special steel and rare elements from around the world. What needs to be upgraded in her space is not a warehouse, but a mobile war fortress! On the day of the end of the world, my adopted brother comes to grab food? Su Wan cut off his arm with his bare hands and said coldly: "The interest has been collected, and the principal will be paid back slowly with your lives in the end of the world." A lone wolf will eventually form a pack. She picked up a seriously injured former special forces king, rescued a sickly young man with god-level hacking skills, and unexpectedly formed the strongest team in the apocalypse. Occupy the military industrial city and set up the "Dawn" flag, becoming the only order in the chaotic era. However, the biggest enemy has quietly arrived - the "New World" Group that controls incomplete space technology. Behind it is the family of her adoptive parents who killed her in her previous life! They spread rumors that Su Wan was the source of the disaster. When the final battle came, Su Wan activated the entire body space and turned the entire military industrial city into the ultimate weapon. She also finally touches the ultimate secret of the disaster: Is this purge sweeping the world a disaster for civilization, or... An ultimate conspiracy against mankind? The old gods are dead and new gods must be established.