Dr. Xiaocheng Lan received his bachelor’s and doctoral degrees in Chemical Engineering from Tsinghua University in 2014 and 2019, respectively. He worked as postdoctoral researcher in Tsinghua University from 2019 to 2021. Dr. Lan jointed Department of Chemical Engineering, Tsinghua University in 2021. Now Dr. Lan is an Assistant Researcher in the field of heterogeneous catalysis and GLS reactor for fine chemistry and renewable energy, including catalyst controllable preparation technology and new types of reactors such as component type slurry bed and multi-stage slurry bed. Dr. Lan was supported by the Shuimu Tsinghua Scholar Program in 2019. His research efforts have appeared in a number of high impact journals such as ACS Catalysis, Journal of Catalysis, Green Chemistry, etc, and applied for several invention patents.