The goal of this interventional study is to create hepatocellular carcinoma organoids from liver bioptic samples of individuals with hepatocellular carcinoma. The main questions it aims to answer are: * the feasibility of hepatocellular carcinoma organoids integrated with host gut microbiota and peripheral blood mononuclear cells * the molecular pattern of the organoid tumor microenvironment * the in vitro therapeutic response of hepatocellular carcinoma organoids