Apocalypse: My Portable Space Can Store Ten Billion in Supplies

[Apocalypse + Rebirth + portable storage space + time-based powers + stockpiling supplies + ruthless, not a saint + building a faction + goofy comedy] Disaster struck without warning, and the world was transformed. Wang Nan struggled alone to survive in the apocalypse for ten years, only to starve to death in the end. When he opened his eyes again, Wang Nan discovered he had been reborn. The apocalypse had only begun seven days ago, so there was still time to change everything! When Wang Nan discovered a vast portable storage space in his mind, he was overjoyed. He set himself his first little goal after being reborn: fill the space with supplies! From then on, Wang Nan began surviving the apocalypse by stockpiling supplies and growing stronger!