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The title uses the Chinese character for a buzzing or humming noise, which matches the short rising tone heard in the clip, and the number suggests this is a second variant shared on soundboards. With no confirmed source work or creator attached to it, the sound has spread mainly as a reusable effect rather than a quoted scene. Editors keep it in collections for reaction videos, meme compilations and short-form edits where a one-second rising hum can mark a shift in mood without dialogue or music getting in the way.
About this sound
A short one-second buzzing hum with a rising pitch, known as the weng sound. Creators use it for comic emphasis, transitions and sudden reaction moments.
This is a brief buzzing hum that climbs in pitch over about one second, starting low and tight before lifting into a brighter weng tone. It has no words or music, just a clean vibrating sound that feels like an insect pass, a small motor spinning up, or a cartoon power-up. The rise creates instant tension and release, making a plain moment feel exaggerated and funny. Placed under a reaction face or a sudden zoom, it signals that something odd is happening and primes the viewer for a punchline.
