Due to the impact of the epidemic, many optical fiber communication manufacturers in Mainland China were absent from this year's OFC event. However, OFC still went on with the theme of "2030 Prospects: Bringing Optical Communications to the Next Decade", which invited visionary speakers to introduce successful experiences and upcoming innovations. The conference outlined the development of photonics integration, silicon nanophotonics, submarine cables, and the future prospects of 5G optical fiber communications.