Research of pathway of value co-creation in the virtual brand community from the perspective of social network Research on rural information service from the perspective of social network Research on technological innovation of China returnee enterprise from the perspective of culture and social network Research on digital information services for elderly users from the perspective of social media 并列题名Research on technological innovation of China returnee enterprise from the perspective of culture and social network Research on Chinas position and influencing factors in the evolution of global value chains from the perspective of complex networks Research on long-term care policy for the elderly from the perspective of social support network Research on identification of ancient editions from the perspective of oral history Research on the coastal industrial transfer from the perspective of globalization Research on the compilation of Ming History in Qing Dynasty from the perspective of cultural identity