Bing Xu was born in Anhui Province, China, in 1990. He received a B.Sc. degree in mechanical engineering from Hefei University of Technology in 2012 and his pH.D. degrees in Precision instruments and machinery from University of Science and Technology of China in 2018. In 2018, he went to Princeton University as one-year postdoctor in Electrical Engineering. During 2019–2021, he is a postdoctor in Department of Clinical Laboratory, University of Science and Technology of China. Now, he is a AP in School of Mechanical Engineering, Suzhou University of Science and Technology. His research interests include microfluidic technology, laser microfabrication and bionic wetting technology. He has successively presided over several projects, including the Young Scientists Fund of the National Natural Science Foundation of China, the General Program of the Natural Science Foundation of Jiangsu Province, and the General Program of the China Postdoctoral Science Foundation. Moreover, he has published more than 50 high-level related papers in internationally authoritative journals such as Adv. Funct. Mater., Small, Lab Chip, Sen. Actuator B. Chem, J Colloid Interface Sci., ACS Appl. Mater. Interfaces, Opt. Express ( 2 as the cover articles of Lab Chip).