Older brother Cai Kun accidentally transmigrates to the Immortal Realm, only to discover that his younger brother, Cai Xiaobei, has turned into a talking hoe and is bound to a Shennong System full of corporate jargon. To satisfy their hunger, Cai Kun improves his cultivation by growing spiritual vegetables, starting with reclaiming barren land and eventually establishing a Peaceful Farm. He even gets Golden Core Immortals to pull weeds and aloof sword cultivators to protect his crops. As the farm expands, spiritual vegetables break the sects' monopoly on cultivation resources, attracting various forces across the Immortal Realm, all eager to seize them. Facing seed bans, suppression, and encirclement by powerful enemies, the Cai brothers work together to level up and manage their farm. Taking farming as their path and agricultural tools as their weapons, they rise against all odds, determined to conquer the Immortal Realm through farming!