If you've been on TikTok for the past year, you may have heard of Jiafei or Jiafei Remixes. A Jiafei Remix is when you take a song, audio, or video and replace the lyrics/words with the "Jiafei Song." The Jiafei Song is called "Wild Flower Scent" in English (I believe). Some Remixers may include Jiafei Screams, Cupcakke Lyrics or Moans, or original audio. Many popular remixers are Ranvision (ranvision_official/ranvision_flopped), Jisoo (imjisoofr), and Gus (guslopexs) just to name a few.
Friend: "Did you hear this hilarious Jiafei Remix of Running Up that Hill by guslopexs?"
Jiafei: "I believe I have been summoned!"