In online groups, some people will use various means to anonymously launch cyberbullying against individuals. The following are some common methods: 1. **Using anonymous accounts**: Creating multiple new accounts that are not associated with real identities, and posting offensive remarks, malicious rumors, etc. through these accounts. 2. **Private messages on social media**: Using the private message function to send threatening, insulting, and harassing words to the target, while hiding one's real identity. 3. **Comment area attacks**: Posting a large amount of content that slanders, defames, and ridicules the target individual in the comment area of various platforms without revealing one's real name and other information. 4. **Dissemination of false information**: Fabricating false negative stories about the target, private details, etc. and spreading them widely on the Internet, misleading the public and causing harm. 5. **Online pranks**: Making and spreading prank pictures and videos of the target individual to achieve the purpose of humiliation and ridicule. 6. **Inciting online mobs**: Deliberately provoking incidents in forums and other places, leading other netizens who are unaware of the truth to attack the target together. 7. **Malicious labels**: Labeling a target individual with insulting and discriminatory labels, and repeatedly mentioning and reinforcing them online to damage their image.