May 19-20(Shanghai)/May 25-26(Beijing), 2024, a four-day course of microsurgery has been successfully concluded. Refine Medical’s Ultrasonic Surgical System helped practical exercise and showed advantages of the product during the course. We will continue to strengthen the exchanges and cooperation with more world-class dentists in the future, and promote the development of dental technology to a higher-end platform, to help dentists become dental experts in their regional and provide better medical services for patients.