To further elevate the standardization and comfort of our in-house photodynamic diagnostics and treatments, we have completed a comprehensive upgrade of the FOTONA Super V Light system. This advanced device is designed for diverse clinical applications, including facial skin maintenance, fine line refinement, complexion evenness management, and contour precision care. All treatments are personally assessed by Dr. Letongcheng's team, who customize equipment parameters based on each patient's skin condition, tolerance levels, and treatment history while strictly adhering to original manufacturer protocols. This upgrade also enhances our end-to-end workflow—from pre-treatment assessment and parameter documentation to standardized intraoperative procedures and post-treatment follow-ups—ensuring full traceability and auditability throughout the entire diagnostic and treatment process. Every procedure is conducted by qualified physicians following rigorous protocols for pre-assessment, equipment logging, parameter recording, post-treatment follow-up, and consumable tracking, guaranteeing a standardized and fully traceable patient experience.