Mu Xiaokong is a Chinese VTuber whose streamed reactions and short voice moments circulate widely in Chinese speaking online communities. This gun clip became a shareable soundboard staple because the single Mandarin word is easy to understand from tone alone and works without context. Fans clip brief outbursts like this from streams and repost them for reactions, edits and group chats. Its popularity comes from that portability, turning a moment of streamer frustration into a reusable dismissal sound that travels far beyond the original broadcast.