Hello, there is an upper limit for signature files in Tieba.

The upper limit is 6. If you exceed 6, you cannot add them.

If the upper limit is not reached, , then the add button will appear here

If deleting it still doesn’t work, then you can refresh the web page or log in again to try

If this still doesn’t work, please go to the Tieba Please provide feedback and consult the official Tieba Help Bar

If you are satisfied, please adopt it, O(∩_∩)O Thank you for your support