Place it as the closing beat after your main clip, not under dialogue. For a commercial parody stack, follow it with a game show buzzer for a wrong answer, or precede it with a bruh to set up the deadpan moment before the jingle resolves it.
关于此声音
This is the sung end tag from an Empire Today commercial, an almost eight second jingle where voices sing the 800-588-2300 phone number in harmony. It feels cheerfully catchy and instantly nostalgic, the kind of advertising earworm that lodges in your memory after one hearing and pops back whenever flooring or carpets come up in conversation.