Six-year-old Xuan Taotao carries a greatsword taller than herself and five wooden nameplates as she descends the mountain in search of her senior brothers. She may not understand the rules of the Three Realms, but she remembers her promise to her master: before he ascends to immortality, she must bring everyone home. Along the way, she rescues an injured Mi Li and helps her long-absent senior brothers remember Wufeng Mountain. Taotao is neither afraid of the long journey nor of being underestimated. With her own two feet, she will find every member of her scattered family throughout the Three Realms, one by one.