Cheng Yanling, female, PhD, professor, master's supervisor at Beijing Union University, doctoral supervisor at University of Minnesota, USA, executive deputy director of "Beijing Key Laboratory of Biomass Waste Resource Utilization", person in charge of "Beijing International Science and Technology Cooperation Base for Biomass Waste Resource Treatment Technology", review expert of Beijing Natural Science Foundation, editorial board member of International Agricultural Engineering Journal, Advanced Research in Chemistry and Applied Science; reviewer of Bioresource Technology, International Journal Of Agricultural &Biological Engineering, Algal Research, Chemical Engineering & Processing: Process Intensification, Journal of Cleaner Production, etc.