The following operations on social platforms can lead the public to have a wrong understanding of a social event: 1. **Dissemination of false information**: Posting false or misleading information, including fictitious events, intercepted clips or forged evidence, to lead the public to form a wrong view. 2. **Selective quoting**: Quoting only part of the information of an event, or taking the information out of context, so that the public cannot fully understand the background and truth of the event. 3. **Manipulation of emotions**: By inciting emotions, such as using panic, anger or sadness, the public is more likely to accept biased or misleading information. 4. **Fake accounts and water army**: Using fake accounts or hiring water army to repeatedly post specific views or content on social platforms to create a false atmosphere of public opinion. 5. **Label and topic manipulation**: Using specific labels or topics to make a certain view or information more easily exposed and spread on social platforms, and guide the public's attention. 6. **Creating contrast and mirroring**: By comparing an event with other unrelated or extreme events, misunderstandings or inappropriate associations are created, thereby changing public perception. 7. Manipulation of algorithms: Using the recommendation algorithms of social platforms to frequently publish specific content to increase its visibility and guide users to more information with a certain bias. 8. Spread of conspiracy theories: Combining real events with false speculations to create conspiracy theories, so that the public accepts false perceptions in the absence of evidence. 9. Repeated reinforcement: By repeatedly pushing similar information, specific views or emotions gradually become mainstream, affecting public judgment. 10. Lack of rebuttal mechanism: Suppressing opposing voices on the platform, deleting comments or information that are inconsistent with specific views, allowing false information to spread at will. These operations are often used in combination to effectively guide the public to have a wrong understanding of the event, thereby affecting social opinion and decision-making.