**Introduction:** Associate Chief Technician, certified physician for Invisalign and Angelalign clear aligner treatment. **Research Background:** Led and participated in three national and provincial/ministerial-level research projects. Awarded one Third Prize for Military Medical Achievements (first completer), and one Third Prize for Guangdong Provincial Medical Achievements (first completer). Published multiple SCI papers as first author or corresponding author. Received one Third-Clas

Comprehensive treatment of dental irregularities, crossbite, open bite, bimaxillary protrusion, and maxillofacial deformities in adolescents and adults using functional, fixed orthodontic techniques, and clear aligner therapy.