When combined, `报恩 (bào'ēn)` literally means “to repay a deep kindness.” The characters perfectly capture the idea of responding to a favor that has touched one's heart.
`报恩` is a cornerstone of Chinese social ethics, reflecting a worldview where relationships are built on mutual obligation and long-term reciprocity.
While a traditional and somewhat formal term, `报恩` is still very much alive in modern usage.