Dr. Bifeng Liu received his Ph.D. degree of analytical chemistry in 1999 from Wuhan University (China). He continued his postdoctoral research in Japan as a JSPS postdoctoral fellow. He joined Huazhong University of Science and Technology (China) as a full professor in 2003. His research focuses on systems biomedicine-oriented microfluidics, with emphasis on in vitro diagnosis, extracellular vesicles, organoids and drug susceptibility testing etc. He is the author and co-author of over 240 original research papers and invited reviews published in international journals, such as Nat. Chem., Nat. Comm., Adv. Sci., Angew. Chem. Int. Ed. etc.