On July 21, the "5th China International Adult Health and Reproductive Health Expo" was held at the Shanghai International Exhibition Center. Many international exhibitors brought their own model teams, especially the AV idol model team from Japanese exhibitors, which attracted the most attention from the audience and once brought the atmosphere on site to a climax. For Chinese audiences, if they want to see Japanese idols, they can only do so through adult videos or improperly sold magazines. Of course, this time they wouldn't want to miss the chance to watch performances by AV idols on site.