不知所终

Chinese

For pronunciation and definitions of 不知所终 – see 不知所終 (“to not know what has become of someone; to not know someone's whereabouts; to not know what happened to someone”). (This term is the simplified form of 不知所終).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.