Why didn't I publish information about space, but it showed that there was?

That's because you automatically updated to version 6.0 of QQ space.

(original) also encountered this problem:

Official solution: Set the access rights of your own space to be completely open. Then select the checkbox "Show QQ space logs and photo updates on QQ" that appears.

In addition: QQ space version 6.0 should display its own dynamics in the friend space: you can view it all in: space settings → synchronization settings.

After upgrading 6.0QQ space, the dynamic update of QQ space with incomplete access rights will not be displayed in the Friends Center. Only when the access right is set to the QQ space that is completely open or visible to all friends can you show your space dynamics in the personal center of friends.

Note: When your space is set to be visible to the designated friends, the dynamic update of your QQ space will no longer be displayed in the Personal Friends Center. Friends must visit Spaces to see your updates.

This happens when the space is upgraded to 6.0. Now after upgrading to 6.0, you can't change back to 5.0. Some people say that it is upgrading and optimization, which is getting worse and worse. Go to official website to reflect this bad upgrade and optimization. I also reacted, and no one paid attention. Start everyone's reaction. The strength of the hand can attract the eye. Strongly urge them to return this function to QQ users! Strongly urge them to return this function to QQ users! Strongly urge them to return this function to QQ users!

I'm not thinking about those space records, I really want to give up using QQ space.