Jointly building an online cultural exchange platform and promoting mutual learning among civilizations is the path of civilization to advance the building of a community with a shared future in cyberspace to a new stage, said Li Junru, former vice-president of the Party School of the CPC Central Committee, at the Seminar on Advancing the Building of a Community with a Shared Future in Cyberspace to a New Stage, which was hosted in Beijing on Sept 3.