It depends on what kind of information you want to release. If it is information with publicity, advertisements and notices, it can be published on a special information website; If it is a post explaining a certain kind of affairs and expressing demands, it can be posted on well-known domestic forum websites or on your local forum websites. After publishing, you can put a web link of your information through social tools and ask them to forward it for you.
I hope I can help you. In fact, your question is very new, and it seems to be a question that people who have just learned to surf the Internet will ask.