examlpe https://www.question2answer.org/qa
The solution for people who have problems like me is because the value is 0 in the avatar display.
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.