Enter the verification code using full-width characters. Almost all web pages are half-width characters, which are English characters. When entering the verification code, the web page with full-width characters cannot be recognized. When you encounter the problem that the verification code is always wrong, please carefully check the character mode used by the input method.

Adjust the input method to a half-angle input state. Usually click the right mouse button in the input method status bar to see the options of switching between full-width and half-width, and the difference between full-width and half-width.