太公釣魚，願者上鉤 [－－钓鱼－愿－－钩]

Jyutping taai3 gung1 diu3 jyu4 , jyun6 ze2 soeng5 ngau1
Pinyin tài gōng diào yú , yuàn zhě shàng gōu

Definitions (CC-CEDICT)
  1. Jiang Ziya is fishing, if you want take the hook (idiom, refers to early sage 姜子牙 fishing with no bait and the hook above the water); to put one's head in the noose