Chief Physician, Professor, Doctoral Supervisor, Visiting Scholar at Charité Medical School, Humboldt University, Germany. Shanghai Leading Talent, Shanghai Outstanding Specialist Physician. Currently serves as a Council Member of the International and Asian Society for Fertility Preservation, Chair of the Fertility Preservation Branch of the China Maternal and Child Health Association, President of the Reproductive Medicine Physician Branch of the Shanghai Medical Doctor Association, and a National Expert in Assisted Reproductive Technology Management. He is a renowned expert in reproductive endocrine diseases, with profound expertise in the treatment of premature ovarian failure, polycystic ovary syndrome, and endometriosis-related infertility, particularly holding significant influence in the field of female fertility preservation. He led the completion of the "Chinese Expert Consensus on Clinical Practice of Female Fertility Preservation" and guided his team to achieve the birth of China's first healthy infant from ovarian tissue cryopreservation and transplantation. He has extensive experience in the application of PGT technology for the prevention of genetic diseases and led the completion of the world's first healthy infant birth using MALBAC-PGT technology to prevent hereditary polycystic kidney disease. He has presided over 15 national and provincial-level projects, including National Key Research and Development Program projects and National Natural Science Foundation projects, published more than 60 SCI articles, edited 4 monographs, and received 8 scientific research awards including the First Prize of Shanghai Medical Science and Technology Award.