Dr. Jian Xie is the specially hired researcher from school of Wu zhonghua and School of Energy Power and Mechanical in North China Electric Power University. He is the winner of Wu Zhonghua Scholarship and Chen Xuejun outstanding paper award. His research interest focuses on droplet dynamics and phase change heat transfer on functional materials with micro/nano structures. His contributions include: proposing theoretical mode selection criterion between droplet sliding and rolling; linking shock wave with microstructure parameters during droplet impacting porous membrane; improving dropwise condensation heat transfer model on nanostructure surface; obtaining controllable dropwise condensation and self-organizing droplet arrays on heterogeneous surface, etc. In the past few years, Dr. Jian Xie has undertaken or participated several foundations from National Natural Science Foundation of China and Ministry of Science and Technology. In recent years, he published over 40 SCI papers and served as guest editor for some SCI journals. Dr. Jian Xie has been invited to give keynote pretentions for 2019 ASME International Conference of Micro/Nanoscale Heat and Mass Transfer, 2018 International Conference on Nanomaterials & Nanotechnology and 2017 International Symposium of Fluids and Thermal Engineering. He is also invited to perform the IAAM Award Lecture for the coming 31st American Advanced Materials Congress.