With the gradual improvement of the subway network, the public welfare value of subway
advertising has become more prominent. Nanchang entered the subway era in December 2015. After
more than four years of development, the subway media has become an important part of the “Nanchang
Public Welfare Communication System”. At present, Nanchang Metro Public Service Advertisements
are not very effective at the level of audience perception, and they produce better results at the level of
audience attitudes and behaviors. At the same time, there are insufficient advertising positions, lack of
advertising creativity and interest, and the interaction between advertising and audiences. Weakness,
the advertising theme does not meet the needs of the audience and other shortcomings; in response to
these problems, the optimization path of Nanchang Metro Public Service Advertisements is proposed:
integrating media resources, optimizing placement; digging into regional characteristics and integrating
Nanchang culture; relying on technological innovation to enhance interaction Experience; content
keeps pace with the times, attracting the attention of the audience; introducing commercial subjects to
stimulate creative vitality.