Li Yu, Fang,. According to the query, Sohu News Network shows that. As of August 6, 2023/KLOC-0, the information about Guangdong Team in the 2023 International Mathematical Modeling Competition has been unavailable. In 2022, Li Yu and Fang won the first prize on behalf of Guangdong Institute of Petrochemical Technology, and the instructor was Wu Ganzhou. The CAMCM Mathematical Modeling International Competition is a national mathematical modeling activity jointly sponsored by the Mathematical Society of Inner Mongolia Autonomous Region and the Global Mathematical Modeling Capability Certification Center, and jointly undertaken by Mathematical China and Wuwei Information Technology Co., Ltd. ..