Qingqing Mei is a researcher under Zhejiang University's "Hundred Talents Program" at the College of Environment and Resources, a doctoral supervisor, and a Newton International Fellow. His work focuses on developing innovative pathways for the targeted conversion of biomass, waste plastics, and other organic solid wastes into valuable chemicals, as well as designing green catalytic systems. With an emphasis on high selectivity, he develops atom-efficient conversion routes tailored to specific chemical bonds and designs precise, environmentally friendly catalytic systems to provide solutions for green, high-value transformation of complex systems. He has published over 50 SCI papers in prestigious journals such as Sci. Adv., J. Am. Chem. Soc., Angew. Chem. Int. Ed. Additionally, he holds 15 authorized national invention patents and has led seven projects, including those funded by the National Natural Science Foundation of China and Zhejiang Province's Key Research and Development Program. Dr. Mei also serves as a youth editor for Science Bulletin, a youth editorial board member for The Innovation, and a youth editorial board member for Carbon & Hydrogen.