The story follows immortal Jinfeng, the son of the Cowherd and the Weaver Maid. Jinfeng's mother has been unjustly accused of a crime and banished from divine world. Determined to clear her name, Jinfeng descends to the mortal world, embarking on a perilous quest to gather the 28 mansion spirits as atonement for his mother's sins.

Along his journey, Jinfeng encounters Fanning, a lively and lovely girl with a hidden past. Their paths intertwine, and they embark on an adventure filled with danger and intrigue. As they venture deeper into the unknown, they uncover shocking truths about Fanning's origin and the real reason behind the Weaver Maid's exile.