深閨

Mandarin

simplified	深闺
traditional	深閨

Noun

深閨 (traditional, Pinyin shēnguī, simplified 深闺)

1. (archaic) women's apartments within the palace; women's chambers
   • 806: Bai Juyi, Song of Everlasting Regret

     養在深閨人未識

     She had been brought up in the women's chambers, and was not yet known to the outside world.