ㄔㄨㄟˊㄌㄧㄢˊㄊㄧㄥˋㄓㄥˋchuílián‑tìngzhèng

垂帘听政
chuílián‑tīngzhèngㄔㄨㄟˊ ㄌㄧㄢˊ ㄊㄧㄥ ㄓㄥˋ
  1. 古時治理國家政事簾子治理)​。 垂簾聽政輔佐皇帝過問政事」。

lit. to govern from behind the curtain, to rule in place of the emperor (idiom)​