Apocalypse Rebirth: Is It Really Too Much to Stockpile a Billion Supplies from the Start?

(Post-apocalyptic world + reborn + special abilities + mobile base + dimensional storage + cutting-edge technology + stockpiling supplies + decisive in battle + building a faction) Ye Chen was reborn three days before the apocalypse began and frantically stockpiled supplies! Once he had everything stored away, Ye Chen tracked down his former-life companions and joined them to build up their strength. Drawing on his past-life experience, he helped the team level up quickly. After the apocalypse began, Ye Chen awakened two special abilities: spatial powers and nanotech fusion. He began using them to modify a super minibus, build high-tech power armor, and create a cutting-edge special forces unit! In his previous life, humanity was completely wiped out. This time, Ye Chen had decided to wrestle fate to the ground!