树高千丈，叶落归根 (樹高千丈，葉落歸根) shùgāoqiānzhàng, yèluòguīgēn - ancestral home
- A proverb signifying that everything has its origins or source, just as a tree's leaves eventually fall to its roots.
- returning home
- The act of an expatriate or someone living far from home returning to their place of origin in old age.