The local post bar is very simple. You log in to the home page of the post bar and enter the post bar you want to go to in the search field.

For example, Fuzhou is searched. After entering the post bar, you can also click "I like" on the right side of the post bar to follow this post bar.

If you want to post, there is "Publish a new post" at the top, drag the mouse to the bottom of the page and submit it after entering the title and content.