The new media use in Guangzhou Youth group tends to be popular and highly frequent. New media owns the characteristics of alive and practical which had become one of the important way for young people involving into the society. To the activities launched by new media platform，youth in Guangzhou had great participation enthusiasm but obvious inter-group differences with diverse participation behavior. Youth in Guangzhou keened on group purchasing，making friends and volunteers. They were rational and restrained to the new media utilization in general. In contrast，less concern but high demand on the official new media platform of government and party organizations. Noteworthy，several problems such as new media dependence，affect of secular culture and being partial to Internet rumors still existed which called for the reinforce of new media supervision. Therefore，Communist Youth League should be clearly the application strategy of the youth ideology guidance. In details，treating the further promotion of media literacy education as the basis；coring the youth cultural construction under the new media and regarding the youth new media service perfection as the breakthrough point.