The phrase behind this clip is a Chinese idiom for love at first sight, and short clips like this circulate mainly as reaction sounds for romance-themed edits rather than as part of a longer song or scene. Creators tend to find it through soundboards and short-video libraries, where its brief length makes it easy to reuse across crush reveals, dating jokes and couple montages. Its staying power comes from that clear, instantly understood meaning: even viewers who do not speak Chinese often recognise the romantic context from the edit, so the sound keeps travelling between trends and formats.