In the E-mail menu, click Modify E-mail Account Properties, and in the Personal Information column, select the option "Use personal icon in e-mail". You can choose the small animation provided by Foxmail as your personal signature, or you can choose other small pictures or animations you like. Gif format is through the "Picture Signature" button (it is recommended to save your personal icon set in the Faces directory under Foxmail's directory. The size of the picture should be within 64X64 pixels. After the setting is completed, open the mail composition window, and your personalized signature icon will appear below the seal on the right side of the window. The logo will be sent with your email. When writing an email window, if you feel that the current personalized map label is inappropriate, you can also select other icons or clear the current icon through the Insert menu.