各得其所

gèdéqísuǒ
(idiom) each in the correct place; each is provided for

CEDICT

  1. everyone gets what he or she needs
  2. everyone or everything receives a suitable arrangement; each in his proper place

Wiktionary

本指各获所需，各如所愿。语出《易经．繫辞下》：「聚天下之货，交易而退，各得其所，盖取诸噬嗑。」后比喻每个人或每件事物都得到合适的安排。《战国策．秦策三》：「富贵显荣，成理万物，万物各得其所。」《红楼梦．第五八回》：「当下各得其所，就如倦鸟出笼，每日园中游戏。」

重編國語辭典

Entry Composition

1 各 gè
  1. each
  2. every
=2 得 dé
  1. to obtain
  2. to get
  3. to gain
  4. to catch (a disease)
  5. proper
  6. suitable
  7. proud
  8. contented
  9. to allow
  10. to permit
  11. ready
  12. finished
=2 得 de structural particle: used after a verb (or adjective as main verb), linking it to following phrase indicating effect, degree, possibility etc
3 其所 qísuǒ
  1. its place
  2. one's appointed place
  3. the place for that