On November 10, the 25th National Urology Academic Event was held in Xiamen. On the morning of the same day, the first China Urology U-Guinness Innovation Competition was announced through online voting, project defense, expert selection, on-site voting and other aspects of the selection results. Professor Wang Shaogang of Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology won the first prize of the innovation Grand Prix with his 'disposable flexible electronic ureteroscope'.