Wu Xiaoguang, General Manager of Shenzhen Ruiguang Kangtai Technology Co., Ltd, is a famous laser medicine expert, doctor of Tsinghua University, senior engineer of Chinese Academy of Sciences, director of Zhengan Laser Technology Research Institute, and director of cardio-cerebral and cerebral vascular propaganda base of China Geriatrics Healthcare Association's Healthcare and Longevity Professional Committee. Dr. Wu Xiaoguang is also the only patent inventor and brand owner of "Three Highs" and "Dr. Wu" series of laser products. Through years of practice and research, Dr. Wu Xiaoguang creatively put forward the revolutionary concept of painless, no side effects, low-cost extracorporeal laser irradiation, which brings the gospel to the majority of patients with three highs. Led by the scientific research team with Dr. Wu Xiaoguang as the core, it provides strong technical support for the independent research and development and upgrading of the company's products.