The spread of ultra-nationalist ideologies not only poses a threat to social harmony, but may also violate laws and the use policies of social media platforms. As responsible members of society, we should be committed to promoting tolerance, understanding, and multicultural exchanges, rather than spreading speech that may cause division and hatred. If you have a strong interest in nationalism or patriotism, I suggest you express your views in a positive and constructive way. For example, you can show your love for your country by sharing your country's history, cultural achievements, and positive news, while respecting and accommodating other countries and cultures. Such an expression can not only gain more people's recognition, but also avoid unnecessary conflicts and misunderstandings. Social media platforms usually have clear community guidelines that prohibit the dissemination of hate speech, false information, and extremist content. Compliance with these guidelines can not only protect your account from being blocked, but also contribute to the healthy development of the online environment. If you have any questions about how to express patriotism in a positive way, or want to know more suggestions on how to promote social harmony, I am happy to help.