A girl in yellow clothes with monsters unexpectedly entered the White Immortal Palace, where demons are exterminated and defended. Wearing the "Qian Suo Bead", an old thing from Baixian Palace, he is playful and uninhibited. Uncover the past of Baixian Palace. What kind of unethical secret is contained in the word "song" on the thousand-year-old wooden hairpin. There was actually a bloody garment in the tomb in the misty forest.