A human hepatoma cell line is HLCZ01 cell line which has been deposited in the China Center for Type Culture Collection (CCTCC), and having Accession (deposit) No. is CCTCC NO: C201309. The human hepatoma cell line HLCZ01 is used as a cell model supporting said hepatitis viruses infection and is used to establish an animal model for supporting virus infection, wherein said human hepatoma cell line HLCZ01 is also used for preparation, screening and evaluating anti-hepatitis virus drugs, anti-tumor drugs, and used for manufacturing artificial liver.