The First Academic Forum for Young Scholars on Metal Clusters was held in Qingdao on June 14-16, 2023, which was hosted by Qingdao University of Science and Technology (QUST), co-organized by Tianjin University and Jilin University, and supported by Qingdao Anshi Scientific Instruments Co. On the conference, Dr. Xiaoyan Sun gave an invited lecture entitled "Cluster Chemistry Based on Mass Spectrometry".