Frozen Apocalypse: I Don't Want Any Woman Just Because She's Pretty!

[Dark transformation + revenge + stockpiling supplies + spatial ability + goddesses fawning over the protagonist + no saintly hero] The apocalypse has arrived. Earth’s temperature has plummeted, the world is frozen, and freezing rain is toxic. Humanity is forced to live underground. People will fight to the death over a bottle of clean water, a piece of bread, or a self-heating hot pot. Song Siyuan was brutally murdered at home during the apocalypse by his wife Yin Qian, her family, and her lover Shen Liangsong. When he wakes up, he’s reborn one hundred days before the apocalypse, and he’s gained a Q-space that can store limitless supplies and eliminate enemies. Using his memories of his past life, Song Siyuan wins a huge lottery prize, builds an underground fortress, and stocks up on mountains of supplies and weapons. While everyone else is fighting to the death over a steamed bun, Song Siyuan is relaxing behind the sturdy walls of his home, enjoying the warmth of the heating and wondering what to eat today: barbecue, Australian lobster, or hot pot. Or maybe he should skip a meal and lose some weight. Yin Qian, her family, and her lover Shen Liangsong, just wait and see how I repay you in kind! And those women who once seemed so far out of my reach!