Place it near the start of a chat-style edit, right after a WhatsApp Message Sound cue, so it reads as the reply to a message. Follow it with a reaction clip to close the exchange, keeping the focus on the personal introduction.
关于此声音
This is a short personal voice clip, lasting about four seconds, in which the speaker talks about himself in a casual, offhand way. It feels light and informal, like a quick WhatsApp voice note sent to friends rather than a rehearsed line, with a relaxed, self-deprecating tone that makes it easy to drop into a chat.