It is also very convenient to update the personalized signature on QQ's personal data card and save all the personalized signatures in the space! After saving to the space, not only will the QQ signature updated in the future not be missed, but friends can also see your signature in the space and reply in time! 1. Click "Save personalized signature to space" in the input box of QQ personal information card. 2. Jump to the settings page and you can see the settings options. Tick "Save QQ personalized signature to space" and it will be displayed, but it will not be displayed after cancellation.