Awakening Space Replication System: I can replicate materials a hundred times over.

The Sixth Ice Age suddenly struck the Earth, causing temperatures to plummet by 100 degrees and nearly wiping out human civilization. Ling Feng was betrayed by his closest kin and brutally killed in the apocalypse, only to unexpectedly be reborn three months before the disaster struck. In this new life, he awakened the [Spatial Replication System]—every resource he stored in his space would either be replicated a hundredfold or upgraded a hundredfold. Armed with memories of his past life and hundreds of billions in funds, he hoarded supplies on an unprecedented scale: food, medicine, energy, weapons… Short on money? He simply resorted to “zero-cost acquisition” of an entire storage center worth tens of billions, using the system to replicate trillions in resources, putting him far ahead of the rest of the world. For security, he built a shelter capable of withstanding a nuclear strike. For firepower, he obtained genetic serums that made him a one-man army capable of standing against thousands. While others in the apocalypse froze to death, starved, or were killed, Ling Feng gazed at his overflowing supplies and his impregnable fortress, smiled faintly, and said: “Apocalypse? This is paradise.”