Prof. Jing Liu is a jointly appointed Professor of Tsinghua University (THU) and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS). He received his double B.S. degrees in Engineering and Physics in 1992, and Ph.D. in 1996, all from THU and performed visiting researches at Purdue University and MIT. Dr. Liu works intensively at the interdisciplinary areas among liquid metal, biomedical engineering, and thermal science and pioneered a group of very fundamental discoveries in the area. His endeavors on liquid metal chip cooling, printed electronics, biomaterials, and soft machines initiated many game changing technologies which were frequently featured by worldwide science news. Dr. Liu’s inventions on hybrid freezing-heating tumor therapy machine and many mobile health care devices have led to diverse clinical uses. He is an author of fifteen popular books with one reprinted five times, over five hundred journal articles with over thirty selectedas cover story, and holds more than 200 granted invention patents. Dr. Liu is a recipient of numerous awards, including the William Begell Medal (issued to only an individual every four years), R&D 100 Awards Finalist, 2010-2011 Best Paper of the Year Award from ASME Journal of Electronic Packaging, CCTV 2015 Top Ten Figures in Science and Technological Innovation, and highest teaching award from CAS for six times, etc.