China National GeneBank DataBase (CNGBdb) is an official partner of the GISAID Initiative. It provides access to EpiCoV and features the most complete collection of hCoV-19 genome sequences along with related clinical and epidemiological data. With the data from this database scientific researchers can construct a virus phylogenetic tree to reveal the characteristics of the pathogen, and provide effective references for the study and analysis of the evolutionary source and pathological mechanism of the novel coronavirus.