沈魚落雁閉月羞花
Meanings
1
charms of a uniquely beautiful woman
A classical Chinese idiom describing a woman so beautiful that fish forget to swim and sink, geese forget to fly and fall, the moon hides, and flowers feel shame. Used in highly literary or poetic contexts; not part of everyday Japanese.
'Chingyo rakugan heigetsu shūka' is a description of a beautiful woman originating from classical Chinese literature.