Yu Jin, affectionately called "grandma of the world" by patients all over the world, has become a shining "new star" in the short video industry with her professional and vivid popular science on women's health. To register, you need to search for the registration of Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine in advance. Yu Jin, the lifelong tutor of Yu Jinming Chinese Medicine Studio of Shanghai Taikuntang Chinese Medicine Hospital, and Yu Jin, the chief physician and professor of the Department of Integrated Traditional Chinese and Western Medicine of the Obstetrics and Gynecology Hospital affiliated to Fudan University, opened a health science account "Yu Jin Studio" on the Internet platform Xiaohongshu.