In the past two days, a pregnant woman died on the operating table in Xiangtan, Hunan, causing widespread concern in society. An official preliminary investigation said the maternal death was caused by amniotic fluid embolism. \”Amniotic fluid embolism\” is a professional term rarely heard in daily life, which immediately makes some expectant mothers worry about its risks. How risky are the risks of having a baby? How to minimize risk? Yesterday, this newspaper invited Professor He Jing, director of the Obstetrics Department of the Obstetrics and Gynecology Hospital of Zhejiang University School of Medicine, to talk about the risks of childbirth. Two cases of amniotic fluid embolism occurred in pregnant women at Zhejiang Medical Gynecology Hospital last year, and both cases were successfully rescued.\”