Xizi, a motion comics boss who stayed up late revising a Xianxia script, wakes up to find herself transmigrated into a dog-blood original novel, becoming Gu Xici, a cannon fodder spiritual planter who wouldn't live past three episodes. Right at the start, she is reborn in the Barren Bone Wasteland, a place where not a blade of grass grows and poisonous mist fills the sky! The original owner single-mindedly fawned upon immortal sects, rashly entering a forbidden zone only to be heavily wounded and killed by a toxic mutated beast. Opening her eyes, she faces a dead end: zero combat power, surging poisonous mist, and a furious beast right before her. At this critical moment, her accompanying silver Maine Coon cat transforms into the wasteland purification system, starting a counterattack path of "no killing, only healing." Everyone in the world curses the Demon Lord Mo Jin as a world-slaughtering fiend, little knowing he is the solitary hero who has guarded the wasteland rift for a millennium, sealing the poisonous mist with demonic energy.