At first,I want to thank all the people who concerned about my pid,thanks a lot for ur suggestions and ideas!Concerned about the Propaganda in the Roman Empire,most are directed to discuss the time of Augusta,seems he manipulated the methods of propaganda unttermostly,so if I just write a specific one,I should focus on his stage?And I really appreciate anyone who can give me a link to any reference books and essays,as I can not find much in local library!