The Second China-Korea Discussion Forum on Focused Ultrasound Surgery of International Society for Minimally-invasive and Noninvasive Medicine was succussfully held in the "wine city"-Luzhou, Sichuan, China on December 18th, 2017. More than 200 doctors attended this big event including delegates from Korea, Spain and Taiwan. Hot topics such as focused ultrasound treatment for placenta implantation, cesarean scar pregnancy and etc was discussed in this Forum.