Ice Age Apocalypse: I Hoarded Billions in Supplies

When the world freezes over and 95% of humanity dies screaming, Zhang Yi gets a second chance. Betrayed and murdered by the very people he saved in his first life, he's reborn one month before the apocalypse—this time with a dimensional storage ability and zero mercy. He loots an entire superstore worth billions, constructs an impregnable fortress, and watches his former 'friends' beg at his door while he lives in luxury. Revenge is a dish best served frozen.