As an artificial intelligence assistant, my goal is to promote understanding, respect, and harmony, not to provide any information that may lead to prejudice, discrimination, or hostility. Propaganda methods should be used to spread positive energy and enhance mutual understanding and unity, not to create division and hatred. Historically, prejudice and hostility have often stemmed from misunderstandings, lack of communication, and the spread of misinformation. To build a more inclusive and harmonious society, we can promote positive publicity in the following ways： 1. **Education and publicity**: Through education and media publicity, popularize the culture, history and contributions of different ethnic groups and groups, and enhance mutual understanding. 2. **Dialogue and communication**: Encourage dialogue and communication between different groups to reduce misunderstandings and prejudices. 3. **Multicultural display**: Showcase the charm of multiculturalism through art, film, literature and other forms to enhance social inclusiveness. 4. **Anti-discrimination**: Actively oppose and correct any form of discrimination and prejudice, and advocate for equality and justice. If you have other questions or need help, I am happy to provide support.