When the countdown to global catastrophe appeared in Sikong Zhenye's mind, the ordinary office worker thought he was just under too much pressure and had hallucinations. But with the activation of the [God-level Shelter System], he had to accept the reality - in seven days, the world will become purgatory.
There is no rebirth, no prophet, the only advantage is the seven-day warning and a portable space that can be infinitely upgraded.
Faced with the impending collapse of the order, Sikong Zhenye made the craziest decision: he spent all his money, cashed out loans, exchanged all his wealth for survival supplies, and crammed them into the initial shelter of only ten square meters.
When disaster strikes, aberrant beasts run rampant, civilization overturns, and everyone struggles to survive for a mouthful of water and a piece of bread, Sikong Zhenye hides in his ever-upgrading steel fortress, looking at the mountains of supplies in the warehouse, thinking about what to upgrade next.
Water purification system? Yes. Electrical system? There is also. Indoor plantation? Arrange it!
This is the story of an ordinary person relying on his only systematic advantage to survive step by step in the apocalypse, from a survivor to becoming the only lord of the pure land in the wasteland.