Associate Professor of Chinese Research Academy of Environmental Sciences, Master's Supervisor at Beijing Jiaotong University, with a research focus on environmental informatization and big data mining. Appointed to the second Youth Editorial Board of Environmental Science and Ecotechnology (IF 14.1). A Review-Editor for United Nations Environment Programme (UNEP) GEO-7. Over 40 SCI papers have been published in high-level academic journals such as ACS Nano, JCP, and ESE. Honors include the Third Prize in the Gansu Province Science and Technology Award, the Excellence Award in the 6th China Innovation Challenge, and the ICT China Excellent Case Award.