The 6^th Shanghai International Science Popularization Products Expo (hereinafter referred to as "Shanghai High-tech Expo") ended on August 26 at the Shanghai Exhibition Center. Full Dimension was invited to participate in the “2019 Shanghai International High-Tech Expo <Future and Times of 5G> series forum”. Mr. Xu Zhende, director, general manager and technical director of Full Dimension, as was invited to attend as a guest speaker.