Dr. Jingrui Li is an accomplished geoscientist whose research at Laoshan Laboratory focuses on advancing our understanding of sedimentary geochemistry and paleoenvironmental change. With a robust publication record of 46 documents and a total of 384 citations, his work utilizes innovative isotopic techniques to decipher the complex interplay between chemical weathering, erosion, and climatic variations. Dr. Li’s studies have shed light on how clay Li isotopes respond to hydroclimate shifts in South Asia and examined the sensitive response of erosion and weathering during significant climate oscillations. His research also explores the enrichment patterns of tungsten under methane seepage environments and the behavior of molybdenum in sediments, contributing valuable insights into the redox processes governing these systems. Published in reputable journals such as Chemical Geology and Global and Planetary Change, his findings have enriched the scientific community’s understanding of past and present geochemical processes, offering crucial perspectives on the Earth's climatic history and future environmental change.