I Turned My Wasteland Into a Paradise, So Why Are You All Green With Envy?

[Cold-Tech Dystopian Wasteland + Farming + Food + Psychic Powers + Mutants + Transmigration + Magic + Subspace + System] A friendly heads-up: This is a slow-burn wish-fulfillment novel with a large cast and an ensemble feel, blending many different elements. If that’s not your thing, please don’t read. The heroine transmigrates to another world and then back again, carrying both a System and a space: two golden fingers! Yun Duo fell unconscious after being poisoned by a toxic mushroom. While out cold, she transmigrated to ancient Earth and a magical world. After two months in a coma, she returned to her original wasteland world with a food System and a subspace. On the very day she woke up, her best friend and childhood sweetheart were holding their wedding, after getting married because of an unexpected pregnancy...