Standing Committee Member of the Optometry Professional Committee of China Medical Women's Association;  Committee Member of the Cornea Subcommittee and Optometry Subcommittee of the Ophthalmology Branch of Beijing Medical Doctor Association;

Assistant Dean of Peking University School of Optometry;

Member of IAOA; Member of BCLA.

Areas of Expertise: Myopia prevention and control in adolescents, diagnosis and treatment of corneal and ocular surface diseases.  

 Clinical Translation Consultant for UpToDate.