Chi Zhang is a Tier-II Professor and Doctoral Supervisor, recognized through several prestigious programs including the "Hundred Talents Program" of the Chinese Academy of Sciences and the Taishan Scholar Distinguished Expert program. His research is dedicated to advancing the understanding of remote sensing mechanisms, particularly in quantifying terrestrial ecosystem carbon cycles under global change, with a focus on arid environments. A key contribution of his work lies in the independent development of mechanistic models, including the Arid Ecosystem Model (AEM) and the Hierarchical Patch Model for Urban Ecosystem Management (HPM-UEM), which are designed to interpret and simulate land surface processes from optical and other satellite data. He has authored numerous high-impact SCI publications in leading journals such as Nature Climate Change and holds multiple international patents.  He actively contributes to the scholarly community as an Associate Editor for the Journal of Arid Land and a review expert for national research programs.