白紙扇 [－纸－]

Jyutping baak6 zi2 sin3
Pinyin bái zhǐ shàn

Definitions (粵典–words.hk)
  1. 名詞
    黑​社會入​面​嘅​智囊
    a senior triad official with the rank of "advisor"; lit. White Paper Fan

白紙扇 [－纸－]

Jyutping baak6 zi2 sin3
Pinyin bái2zhi shàn

Definitions (CC-CANTO)
  1. white paper fan, someone who acts as an advisor in a triad gang [colloquial]