World Congress of Biotherapy Industry-2019 (WCBI-2019) was successfully held from 23rd March to 24th March at Beijing Wanda Realm Hotel. The scientific program of WCBI-2019 focus on 10 hot topics including cell immunotherapy, tumor immunotherapy, precision medicine and personalized therapy, next generation of gene sequencing technology, gene editing, big date of biomedicine, stem cell therapy, in vitro diagnosis (IVD), therapeutic antibody, and emerging vaccine. Over 2000 people visited and 64 invited speakers delivered excellent presentations. More than 44 organizations showed their frontier technologies and devices.