Bai Qingwan, who was once the head of the Bai Sect three hundred years ago, returns to the mortal world after being entrusted by a descendant of the Bai family. Arriving in the modern era, she becomes Bai Xinran, the nineteen-year-old daughter abandoned by the Gu family. In modern society, she uses her formidable spiritual powers and intelligence to outwit various forces, ultimately realizing her own worth and bringing the villains to justice.