I Cheat My Way to Farming in the Wasteland

After transmigrating to a wasteland world, he awakens an Infinite Farming System from the start! In this irradiated apocalyptic wasteland, where mutant beasts run rampant, everyone else struggles to survive while Su Mo leisurely takes up farming. Plant a single seed, and the next day you can harvest a barn full of grain! While others chew on moldy bread, Su Mo enjoys spirit rice stewed with meat. Even the fruits and vegetables he casually grows can cleanse and strengthen the body! While the major factions fight tooth and nail over a pack of ration biscuits, Su Mo is fretting over who to sell the golden potatoes piling up in his warehouse to... What? You say you can't farm in the wasteland? One swing of my hoe, and even the mutant beast king is begging to be my guard dog!