Propaganda is a kind of information expression technology that serves a specific agenda. In the west, propaganda originally meant to "spread philosophical arguments or opinions", but now it is most commonly used in political context (environment), especially in actions supported by the government or political groups. When the same technology is used in enterprises or products, it is usually called public relations or advertising. Social behavior that uses various symbols to spread certain ideas to influence people's thoughts and behaviors.

Training is an organized behavior of knowledge transfer, skill transfer, standard transfer, information transfer, belief transfer and management warning. At present, skills transfer is the main training in China, and the time is before taking up the post. In order to achieve unified scientific and technical norms and standardized operations, employees achieve the expected level and improve their goals through modern information processes such as goal planning, knowledge information transmission, skill proficiency drills, homework performance evaluation, and results exchange announcements, and through certain educational and training technical means.