Apocalypse Calamity: I Stockpiled a Hundred Billion in Supplies

[Dual male leads, cold and ruthless, not a self-sacrificing do-gooder, one-on-one romance, cultivation, satisfying power fantasy, post-apocalyptic setting]

A sudden global catastrophe descended upon the world.

Torrential rains and extreme cold plunged the entire world into chaos. Resources dwindled, order collapsed, and humanity faced an unprecedented struggle for survival.

Yin Rong was reborn overnight,

returning to the days before the apocalypse. With a pocket dimension at his disposal, he frantically stockpiled supplies.

A piece of purple jade he had obtained by chance

unexpectedly opened a door to a world Yin Rong had never seen before.

It turned out his world was nothing more than a tiny sandbox,

where others held absolute power over life and death.

Relying on the door that had opened by chance, Yin Rong overcame every obstacle along the way,

finally arriving in the legendary Upper Realm…