Which key on the keyboard is used to send information?

Ctrl+Alt+A opens the capture screen (default)

After opening the chat window,

This is F2 intercom.

Alt+H opens the chat log.

Alt+T message mode

Alt+C closes the chat window

Alt+S sends a message (same as Ctrl+ ENTER). Sometimes Ctrl+ ENTER cannot send a message because it is still in the input method state. For example, sometimes when you type with Wu Bi 86 or Smart ABC, this will happen just after you type, but it won't happen if you just press Ctrl+ SPACE to convert it into English and then convert it into your input method. Hehe _ I often encounter this situation.

Also, after using the custom shortcut key, /mg is the icon of rose, /fan is the icon of rice, and there are many more. When you point to a chart, you can see the shortcut keys for each chart.

Of course, in QQ menu-Settings-System Settings-Hotkey Settings, you can also use system shortcuts to set messages and screen capture shortcuts.