linguistic:paraphrasing, quality:corruption, linguistic:voice_change, structural:scholar_edition, stylistic:style_transfer
Nanjing Man is a specimen of Homo erectus found in China. Large fragments of one male and one female skull and a molar tooth of were discovered in 1993 in Hulu Cave on the Tangshan (汤山) hills in Jiangning District, Nanjing. The specimens were found in the Hulu limestone cave at a depth of 60–97 cm by Liu Luhong, a local worker. Dating the fossils yielded an estimated age of 580,000 to 620,000 years old.