Tianruo obtained the Best Poster Award at the 6th Youth Scholar Forum on Fluorescent Probes and Bioimaging (26-28 May 2023, Shanghai, China). This conference is organized by the Editorial Board of Chinese Chemical Letters in collaboration with East China Normal University. This event is dedicated to promoting research in fluorescence and fostering collaboration among scientific researchers and industry professionals. Tianruo is a PhD student supervised by Dr. Xiaogang Liu in the Science, Mathematics and Technology cluster at the Singapore University of Technology and Design. Their poster is titled “Quantum chemical calculations in the mechanism investigation of tetrazine-integrated fluorogenic labels”. This poster demonstrated the principles of “Top to Down” molecular screening and molecular design in quantum chemical calculations as well as their successful application in exploring the working mechanism of tetrazine-fused fluorogenic labels.