Place it right after a chat notification sound at the start of a short edit, so the message sets up the shower call-out, then follow it with a laugh or reaction sound once the line has landed.
关于此声音
This is a short voice clip, about four and a half seconds long, built around the Indonesian phrase in its title telling someone to go and shower first. The delivery is blunt and teasing, landing like a quick put-down from a friend who has had enough of the excuses. It feels playful rather than harsh, the kind of line that makes a group chat laugh before the conversation moves on.