Da Ding received his BS (2014) and MS (2016) from Nanjing Forestry University and Harbin Institute of Technology, respectively. Currently he is a PhD student in Institute of Soil Science, Chinese Academy of Sciences, under the supervision of Prof. Xin Song. His research interests focus on fate and transport of per- and polyfluoroalkyl substances (PFASs) in environment and PFASs remediation technologies.