Place it over the moment a message lands on screen in a chat skit, then follow it with a Bell Ding for another incoming message and a Vine Boom when the reply finally drops.
关于此声音
This is a bass version of the WhatsApp SMS alert, stretched to about thirteen seconds, with the familiar message ping pushed low and heavy. It feels playful and over the top, like a normal notification turned into a small event, and it works best when the joke is that a simple text got a huge arrival.