That no record of Liu Hui's life was written, or at least if it was it was not considered worth preserving, does not mean that he was particularly obscure during his lifetime.
Na walang record ng Liu Hui buhay ay isinulat, O hindi bababa sa kung ito ay na ito ay hindi itinuturing na nagkakahalaga pagpepreserba, ay hindi nangangahulugan na siya ay lalo na nakakubli sa panahon ng kanyang buhay.