释回

释回	shì huí	to release from custody
释	shì	to explain / to release / Buddha (abbr. for 释迦牟尼) / Buddhism
回	huí	to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)
回	huí	to curve / to return / to revolve
回	huí	variant of 回