Bringing a Micro-ecosystem to the Apocalypse

(Apocalypse + Farming) Chen Zhou wakes up to find himself in a post-apocalyptic world three hundred years in the future. The world is contaminated by unknown radiation, the soil is barren, resources are scarce, mutant species have emerged, and various powerful forces have erected high walls... He faces the same predicament as other post-apocalyptic humans in the shelter: how to eat and survive? At this moment, a micro-ecosystem appears before Chen Zhou. The ecosystem can develop infinitely as long as it is connected to a piece of soil. A series of micro-operations begin from then on. Watering brings rain, fertilizer falls from the sky, fingers turn the soil, and irrigation ditches instantly form with a fingertip... As the ecosystem is continuously upgraded, it cultivates high-quality soil, waste soil is transformed into organic fertilizer, and sand table simulations of the atmosphere...