text:  According to <unk> <unk> 's Lost History of the South ( <unk> <unk> , <unk> ) , prior to the Qing invasion of <unk> Hu studied at the National University there , and whilst a student was employed by the Ministry of <unk> to record official <unk> ; he produced the Imperial Promotion of Minor Learning ( Qin Ban <unk> , <unk> ) and the Record of <unk> <unk> ( <unk> Ji , <unk> ) as part of this work . As a result , he was promoted to the Ministry of Personnel and gained <unk> to the <unk> Academy , but before he could take up this appointment , Beijing had fallen to the <unk> rebellion . Since contemporaneous biographies ( <unk> 's work was not published until 1830 ) make no mention of these events , it has been suggested that they were fabricated after Hu 's death . 
  