The melody comes from 热爱105°C的你 (Love You at 105°C), a 2019 Mandarin pop song by Chinese singer A Si that exploded as the 'Super Idol' meme on TikTok and Douyin around 2021, thanks to its ultra-catchy chorus about a super idol's smile. Creators made endless dance covers, parodies and remixes, and pairing the sweet tune with aggressive 'drip' beats became its own trend. The contrast between the wholesome hook and the hard bass keeps the format funny, so editors still reach for drip versions for flex and reveal edits.