Dark Matter Agricultural Empire: Reboot

Qu Yunxing was once a brilliant agricultural scientist who doubled the world's corn production. Now, he'd long since left academia and settled down in a small county town. Then one day, a dark matter meteorite fell from the sky and smashed his organic vegetable shop to pieces. Qu Yunxing had nearly died along with his shop. He looked back and said, "...Holy crap." Just then, a mechanical voice sounded in his ear: "Savior Qu Yunxing, I am System WSM, sent back through a wormhole from three thousand years in the future. Let's save the world together from earthquakes, tsunamis, volcanic eruptions, famine, radiation sickness, dark matter contamination, the rule of the superpowered...!" Qu Yunxing: "??!" So, the next day-- Qu Yunxing: "Wow, it actually works." WSM: "..." Wait, where did this walking enoki mushroom come from? The second month-- Qu Yunxing: "Success!" WSM: "..." Potatoes growing in thin air??! The second year-- Countries around the world came begging for help, crying out, "Great Father of the Marsh Nation, do you have room for more followers? We're starving! Just give us something to eat!" Qu Yunxing, the Marsh Nation's representative, smiled faintly. "Granted." WSM: "..." Did this guy secretly give himself cheat powers behind my back? *Qu Yunxing and Ze Theme: Agriculture is the foundation of technology, and humanity is the ode to civilization.