講人事 (gong2 jan4 si2) — to be particular about one's connections; it's all about contacts / relationships / networking in Cantonese
gongˊ²講janˎ₄人siˊ²事简 讲人事
Mandarin Pinyin: jiang3 ren2 shi4
Meaning of 講人事
nounto be particular about one's connections; it's all about contacts / relationships / networking