The enhancement of comprehensive cultural strength of Guangzhou must be achieved on the premise of building a hub-based cultural network system. Through the systematic construction of the system，the quality and efficiency of cultural construction would be thoroughly improved，and the creativity，influence and leadership of city culture would be expanded and enhanced. The construction of a hub-type cultural network system in Guangzhou needs to focus on highlighting the profound heritage，grand pattern，creative vitality and dissemination effects of urban culture，constructing and perfecting an ideological education system centered on manifesting the humanistic spirit，a quality improvement system centered on value recognition，a style inheritance system with cultural heritage protection as the core，a public cultural service system that citizens can share equally，a cultural industry development system focusing on boosting the magnitude，and a cultural communication system centering on the promotion of city image.