Vice director of Center for Quality Promotion in Clinical Research and researcher of Center for Evidence-based Medicine in Capital Institute of Pediatrics. 
Master tutor of Peking Union Medical University and CIP.
Prof Meng earned her PhD in Epidemiology and Biostatistics from Peking Union Medical University. She worked as a senior visiting scholar in Karolinska Institute Stockholm during 2019-2020.  
Current research mainly focuses on childhood obesity related diseases and their lifespan health impacts and Clinical research design
Has authored over 30 peer-reviewed scientific articles as first or corresponding author