Xiaomi ships this chime as a stock notification sound on its phones, including Redmi and Poco models running MIUI and later HyperOS, so millions of users hear it every day for messages and app alerts. Clips of the tone spread through short video platforms and soundboards because it is instantly recognisable to anyone who owns one of the phones, even without seeing a screen. Creators now use the short, cheerful ping as a shorthand for a phone notification in memes, reaction edits and comedy sketches, keeping it popular long after it first appeared as a system sound.