A White Bone Spirit who has endured a thousand years of loneliness is redeemed by a human girl named Qi Niang, who offers her a peach. After faithfully waiting seven years for a promise that is never fulfilled, she witnesses the tragic death of someone she once knew in the human world. Taking possession of Qi Niang's body, she defies fate and returns. She protects a mother and her child, punishes domestic abusers, and safeguards the vulnerable women of an entire village. Finally, to save the village from a century-long drought, she sacrifices a thousand years of cultivation to summon rain, completing her ultimate redemption from a lonely demon spirit into a heart of boundless goodness.