[--]

Jyutping jan4 jin1 cau3 zaap6
Pinyin rén yān còu jí

Definitions (Wiktionary)
  1. phrase, idiomatic
    Synonym of 人煙稠密/人烟稠密 (rényānchóumì, “to be densely populated”).
    (syn.) 人烟稠密, 人煙稠密