Specialty: Skilled in implant prosthetics, aesthetic dental restoration, digital denture restoration, removable and complete denture restoration, and occlusal reconstruction.

Background: Graduated with a master's degree from the School of Stomatology at Binzhou Medical University. Committee member of the Implantology Branch of the Chinese Stomatological Association and the Shandong Dental Ethics Committee, Standing Committee member of the Jiaodong Dental Association, and honorary member of the Ultra-thin Veneer Association of America and Canada.

Experience and Achievements: Working in dentistry since 2009, Liu has published several national-level papers in SCI journals and received the Rizhao City Science and Technology Award. He has been recognized multiple times as an Advanced Worker of the Year and has received excellence awards in annual hospital evaluations.