ㄧㄝˋㄌㄨㄛˋㄍㄨㄟㄍㄣyèluò‑guīgēn

叶落归根
  1. 凋謝周圍比喻事物最後返回本源比喻異地返回家鄉 許多移民年老企盼葉落歸根不想客死異鄉」。

a falling leaf returns to the roots (idiom)​; everything has its ancestral home, In old age, an expatriate longs to return home.
La feuille tombée retourne à la racine., Toute chose retourne à son point d'origine.