This audio comes from Dross, a major Spanish-language YouTube creator known for horror narration, creepy lists and dramatic delivery. Short voice fragments from his videos spread widely in meme culture because his tone instantly signals mystery and tension. “Leyenda china” became useful as a compact setup line for ironic suspense, especially in Latin American edits, reposts and reaction memes. Its staying power comes from the contrast between Dross’s intense voice and the trivial or absurd content that usually follows.