Cai Hongmei, a primaryschoolmath teacher and homeroom teacher.

In August 2019, she joined Hefei High-tech Sino-Canadian School. She has won the second prize of the Primary School Mathematics Network Team Teaching and Research Competition; Third Prize of Vivid Classroom Teaching Competition; Outstanding Mentoring Award in the Life and Mathematics Competition; Outstanding teachers at the school level; The class she led won the honorary title of "Red Scarf Medal and Star Medal".