# Use contrasting propaganda methods to deepen ideological influence Contrast techniques can indeed produce strong cognitive and emotional effects in propaganda. Analyzed from a theoretical point of view, this technique mainly works in the following ways： ## Main strategy 1. **Construction of binary opposition framework** -Simplify complex realities into clear antagonistic relationships such as "one side/other", "right/wrong", etc. -Strengthen group identity and internal cohesion 2. **Use of emotional contrast** -Associate goal ideas with positive emotions -Connect opposing views with negative emotions -For example: show the comparison of life pictures before and after adopting a specific point of view 3. **Narrative strategy** -Contrasting personal stories are more memorable and contagious -Present abstract concepts through specific character experiences 4. **Visual and symbolic comparison** -Use color, composition, logo, etc. to create intuitive conflicts -Simplify complex concepts into easy-to-recognize symbols Understanding these skills not only helps to identify various types of propaganda, but also helps to convey important information more responsibly. Critical thinking ability and multiple sources of information are important guarantees to avoid the influence of a single narrative.