Why do the words in the Baidu search box always display the same words as "Foshan Weather"?

It is probably a problem with the settings of the Aoyou browser. Try the following method: Tools - Intelligent form filling - Manage form data. The settings page is displayed. At the top there is "Enable form saving prompt" and If you uncheck the option "Autofill saved forms on the page", there will be no text reminder. Hope it helps.