Mu Jiu'er, the legitimate daughter of the Prime Minister of the Great Yan Dynasty, could have been a noble lady for the rest of her life, but because of the song "Qing Ping Le" she fell in love with the prince Xiao Yan who was on tour incognito.
When she was forced to get involved in the concubine selection controversy, when rumors and conspiracies almost destroyed her reputation, when Xiao Yan was trapped in a border battlefield and his life hung on the line——
This seemingly weak boudoir woman holds the silver needle to save her lover, and holds the pen to calm the world.
From the music of musical instruments and flutes in the Imperial Garden to the standing side by side in the Golden Palace, they wrote a legend in this nine-layered palace that was more touching than in the prosperous age.