白紙扇 (baak6 zi2 sin3) — white paper fan, someone who acts as an advisor in a triad gang [colloquial] in Cantonese
baakˍ₆白ziˊ²紙sin˗₃扇简 白纸扇
Mandarin Pinyin: bai2zhi3 shan4
Meaning of 白紙扇
nounwhite paper fan, someone who acts as an advisor in a triad gang [colloquial]