In QQ reference and documents, individuals can set and modify on the ""page. The specific operation steps are as follows: 1. Open the QQ application and log in to your account. 2. Click the icon in the bottom navigation bar to enter the page. 3. At the top of the Yes page, you can see the Edit button, and then click. 4. After entering the "Edit" page, you can see various categories of individuals, such as basic information, contact information, personal profile, hobbies and so on. 5. Under each category, you can view, edit and modify your own related information. 6. After editing, click the "Save" button in the upper right corner of the page to save the modified individual. In addition to the ""page, individuals in QQ can also view and modify in the friends list. In the friend list, find the nickname of the corresponding friend, right-click the avatar or click the corresponding more operation button, and select "Card" or "Edit Notes and Tags" in the pop-up menu to view and modify the person of the corresponding friend.