Place it at the very end of an edit, after the final scene has finished, and let We Are The Champions play just before it so the farewell closes a victorious moment on a high note.
关于此声音
This short spoken clip delivers a quick 'goodbye and see you' in a bright, friendly voice, lasting just over a second and a half. It feels warm and breezy rather than sad, like a cheerful wave at the end of a chat or call. The upbeat delivery makes a simple farewell feel playful and light, so it lands as a smile instead of a formal goodbye.